diff --git a/.github/workflows/build-map-renderer.yml b/.github/workflows/build-map-renderer.yml
index 637eb56ff99..647cdd746db 100644
--- a/.github/workflows/build-map-renderer.yml
+++ b/.github/workflows/build-map-renderer.yml
@@ -2,7 +2,7 @@
 
 on:
   push:
-    branches: [ master, staging, trying, cursed ]
+    branches: [ master, staging, trying, endrbranch2 ]
   merge_group:
   pull_request:
     types: [ opened, reopened, synchronize, ready_for_review ]
diff --git a/.github/workflows/build-test-debug.yml b/.github/workflows/build-test-debug.yml
index 357b90ce64f..0320dc783d4 100644
--- a/.github/workflows/build-test-debug.yml
+++ b/.github/workflows/build-test-debug.yml
@@ -2,7 +2,7 @@ name: Build & Test Debug
 
 on:
   push:
-    branches: [ master, staging, trying, cursed ]
+    branches: [ master, staging, trying, endrbranch2 ]
   merge_group:
   pull_request:
     types: [ opened, reopened, synchronize, ready_for_review ]
diff --git a/.github/workflows/test-packaging.yml b/.github/workflows/test-packaging.yml
index 0e4690ea191..991f33ca98e 100644
--- a/.github/workflows/test-packaging.yml
+++ b/.github/workflows/test-packaging.yml
@@ -2,7 +2,7 @@
 
 on:
   push:
-    branches: [ master, staging, trying, cursed ]
+    branches: [ master, staging, trying, endrbranch2 ]
     paths:
       - '**.cs'
       - '**.csproj'
diff --git a/.github/workflows/validate-rgas.yml b/.github/workflows/validate-rgas.yml
index 153ca4fa4f1..70490c0babf 100644
--- a/.github/workflows/validate-rgas.yml
+++ b/.github/workflows/validate-rgas.yml
@@ -1,7 +1,7 @@
 name: RGA schema validator
 on:
   push:
-    branches: [ master, staging, trying, cursed ]
+    branches: [ master, staging, trying, endrbranch2 ]
   merge_group:
   pull_request:
     types: [ opened, reopened, synchronize, ready_for_review ]
diff --git a/.github/workflows/validate-rsis.yml b/.github/workflows/validate-rsis.yml
index aa572b32cc8..210531a0c0b 100644
--- a/.github/workflows/validate-rsis.yml
+++ b/.github/workflows/validate-rsis.yml
@@ -2,7 +2,7 @@ name: RSI Validator
 
 on:
   push:
-    branches: [ staging, trying, cursed ]
+    branches: [ staging, trying, endrbranch2 ]
   merge_group:
   pull_request:
     paths:
diff --git a/.github/workflows/validate_mapfiles.yml b/.github/workflows/validate_mapfiles.yml
index 0aebc7abd95..db404228c04 100644
--- a/.github/workflows/validate_mapfiles.yml
+++ b/.github/workflows/validate_mapfiles.yml
@@ -1,7 +1,7 @@
 name: Map file schema validator
 on:
   push:
-    branches: [ master, staging, trying, cursed ]
+    branches: [ master, staging, trying, endrbranch2 ]
   merge_group:
   pull_request:
     types: [ opened, reopened, synchronize, ready_for_review ]
diff --git a/.github/workflows/yaml-linter.yml b/.github/workflows/yaml-linter.yml
index bdb43b0f3fb..e711985d0ae 100644
--- a/.github/workflows/yaml-linter.yml
+++ b/.github/workflows/yaml-linter.yml
@@ -2,7 +2,7 @@ name: YAML Linter
 
 on:
   push:
-    branches: [ master, staging, trying, cursed ]
+    branches: [ master, staging, trying, endrbranch2 ]
   merge_group:
   pull_request:
     types: [ opened, reopened, synchronize, ready_for_review ]
diff --git a/Content.Client/RCD/RCDMenu.xaml b/Content.Client/RCD/RCDMenu.xaml
index b3d5367a5fd..d039f67a6e1 100644
--- a/Content.Client/RCD/RCDMenu.xaml
+++ b/Content.Client/RCD/RCDMenu.xaml
@@ -6,7 +6,7 @@
                 VerticalExpand="True"
                 HorizontalExpand="True"
                 MinSize="450 450">
-    
+
     <!-- Note: The min size of the window just determine how close to the edge of the screen the center of the radial menu can be placed -->
     <!-- The radial menu will try to open so that its center is located where the player's cursor is currently -->
 
@@ -27,6 +27,10 @@
         <ui:RadialMenuTextureButton StyleClasses="RadialMenuButton" SetSize="64 64" ToolTip="{Loc 'rcd-component-lighting'}" TargetLayer="Lighting" Visible="False">
             <TextureRect VerticalAlignment="Center" HorizontalAlignment="Center" TextureScale="2 2" TexturePath="/Textures/Interface/Radial/RCD/lighting.png"/>
         </ui:RadialMenuTextureButton>
+        <ui:RadialMenuTextureButton StyleClasses="RadialMenuButton" SetSize="64 64" ToolTip="{Loc 'rcd-component-tubes'}" TargetLayer="Tubes" Visible="False">
+            <TextureRect VerticalAlignment="Center" HorizontalAlignment="Center" TextureScale="2 2" TexturePath="/Textures/Interface/Radial/RCD/Tubes.png"/>
+
+        </ui:RadialMenuTextureButton>
     </ui:RadialContainer>
 
     <!-- Walls and flooring -->
@@ -40,8 +44,10 @@
 
     <!-- Computer and machine frames -->
     <ui:RadialContainer Name="Electrical"  VerticalExpand="True" HorizontalExpand="True" Radius="64"/>
-       
+
     <!-- Lighting -->
     <ui:RadialContainer Name="Lighting"  VerticalExpand="True" HorizontalExpand="True" Radius="64"/>
 
+    <!-- Tubes --> <!--Stray-->
+    <ui:RadialContainer Name="Tubes"  VerticalExpand="True" HorizontalExpand="True" Radius="64"/> <!--Stray-->
 </ui:RadialMenu>
diff --git a/Resources/Locale/ru-RU/stray/items/tools.ftl b/Resources/Locale/ru-RU/stray/items/tools.ftl
new file mode 100644
index 00000000000..aaa1d776612
--- /dev/null
+++ b/Resources/Locale/ru-RU/stray/items/tools.ftl
@@ -0,0 +1,10 @@
+ent-AdavancedRCD = Продвинутое РСУ
+    .desc = РСУ с большим количеством возможных строений и большим возможным количеством зарядов.
+ent-AdavancedRCDEmpty = Продвинутое РСУ
+    .desc = РСУ с большим количеством возможных строений и большим возможным количеством зарядов.
+ent-CombatRCD = Боевое РСУ
+    .desc = РСУ с большим количеством возможных строений и гигантским количеством зарядов. Используется СИ и инженерами ОБР.
+ent-RACDEmpty = РАСУ
+    .desc = Ручное атмосферное строительное устройство. Может строить трубы.
+ent-RACD = РАСУ
+    .desc = Ручное атмосферное строительное устройство. Может строить трубы.
diff --git a/Resources/Locale/ru-RU/stray/research.ftl b/Resources/Locale/ru-RU/stray/research.ftl
index cef131cc961..c72f9212921 100644
--- a/Resources/Locale/ru-RU/stray/research.ftl
+++ b/Resources/Locale/ru-RU/stray/research.ftl
@@ -1 +1,2 @@
-research-technology-advanced-salvage-weapons = Продвинутое вооружение утилизаторов
\ No newline at end of file
+research-technology-advanced-salvage-weapons = Продвинутое вооружение утилизаторов
+research-technology-adavanced-rcd = Продвинутые РСУ
\ No newline at end of file
diff --git a/Resources/Prototypes/Catalog/Fills/Items/belt.yml b/Resources/Prototypes/Catalog/Fills/Items/belt.yml
index a271b32f0ac..69563cbaade 100644
--- a/Resources/Prototypes/Catalog/Fills/Items/belt.yml
+++ b/Resources/Prototypes/Catalog/Fills/Items/belt.yml
@@ -40,6 +40,7 @@
       - id: HolofanProjector
       - id: GasAnalyzer
       - id: trayScanner
+      - id: CombatRCD
 
 - type: entity
   id: ClothingBeltSecurityFilled
diff --git a/Resources/Prototypes/Catalog/Fills/Lockers/engineer.yml b/Resources/Prototypes/Catalog/Fills/Lockers/engineer.yml
index 0477d250db2..ff63f24b99a 100644
--- a/Resources/Prototypes/Catalog/Fills/Lockers/engineer.yml
+++ b/Resources/Prototypes/Catalog/Fills/Lockers/engineer.yml
@@ -95,6 +95,7 @@
       - id: MedkitOxygenFilled
       - id: HolofanProjector
       - id: RCD
+      - id: RACD
       - id: RCDAmmo
       - id: LunchboxEngineeringFilledRandom # Delta-V Lunchboxes!
         prob: 0.3
@@ -113,6 +114,7 @@
       - id: MedkitOxygenFilled
       - id: HolofanProjector
       - id: RCD
+      - id: RACD
       - id: RCDAmmo
       - id: LunchboxEngineeringFilledRandom # Delta-V Lunchboxes!
         prob: 0.3
diff --git a/Resources/Prototypes/Catalog/Fills/Lockers/heads.yml b/Resources/Prototypes/Catalog/Fills/Lockers/heads.yml
index 3a6af51d7b3..89ccd4b6931 100644
--- a/Resources/Prototypes/Catalog/Fills/Lockers/heads.yml
+++ b/Resources/Prototypes/Catalog/Fills/Lockers/heads.yml
@@ -183,6 +183,8 @@
       - id: ClothingShoesBootsLaceup # DeltaV - add fancy shoes for HoP and cap
       - id: ClothingShoesMiscWhite # DeltaV - add fancy shoes for HoP and cap
       - id: ClothingShoesBootsWinterHeadOfPersonel #Delta V: Add departmental winter boots
+      - id: ClothingOuterHardsuitHoP # Stray
+      - id: WeaponDisabler # Stray
       - id: LunchboxCommandFilledRandom # Delta-V Lunchboxes!
         prob: 0.3
 
diff --git a/Resources/Prototypes/Entities/Structures/Machines/lathe.yml b/Resources/Prototypes/Entities/Structures/Machines/lathe.yml
index 16cfdeafbe1..1881026c57b 100644
--- a/Resources/Prototypes/Entities/Structures/Machines/lathe.yml
+++ b/Resources/Prototypes/Entities/Structures/Machines/lathe.yml
@@ -373,6 +373,9 @@
       - WeaponProtoKineticAcceleratorMining
       - WeaponProtoKineticAcceleratorAdvancedMining
       - WeaponProtoKineticAcceleratorSubversiveMining
+      - RCD
+      - RACD
+      - AdavancedRCD
     # End Stray additions
   - type: EmagLatheRecipes
     emagDynamicRecipes:
diff --git a/Resources/Prototypes/Maps/edge.yml b/Resources/Prototypes/Maps/edge.yml
index 18aba16c9a1..ff9b853991b 100644
--- a/Resources/Prototypes/Maps/edge.yml
+++ b/Resources/Prototypes/Maps/edge.yml
@@ -49,7 +49,7 @@
             Paramedic: [ 1, 2 ]
             Psychologist: [ 1, 1 ]
             MedicalDoctor: [ 3, 4 ]
-            MedicalIntern: [ 2, 3 ]s
+            MedicalIntern: [ 2, 3 ]
             Slugcat: [ 1, 1 ]
           #science
             ResearchDirector: [ 1, 1 ]
diff --git a/Resources/Prototypes/Research/industrial.yml b/Resources/Prototypes/Research/industrial.yml
index 18db9d42e89..18e63eaabed 100644
--- a/Resources/Prototypes/Research/industrial.yml
+++ b/Resources/Prototypes/Research/industrial.yml
@@ -180,6 +180,8 @@
     - JawsOfLife
     - BorgModuleAdvancedTool
     - BorgModuleRCD
+    - RCD
+    - RCDAmmo
 
 # Tier 3
 
diff --git a/Resources/Prototypes/SimpleStation14/Entities/Clothing/OuterClothing/hardsuits.yml b/Resources/Prototypes/SimpleStation14/Entities/Clothing/OuterClothing/hardsuits.yml
index 4dd45fb00a4..0fe35a38258 100644
--- a/Resources/Prototypes/SimpleStation14/Entities/Clothing/OuterClothing/hardsuits.yml
+++ b/Resources/Prototypes/SimpleStation14/Entities/Clothing/OuterClothing/hardsuits.yml
@@ -41,14 +41,14 @@
     highPressureMultiplier: 0.02
     lowPressureMultiplier: 4500
   - type: ClothingSpeedModifier
-    walkModifier: 0.8
-    sprintModifier: 0.8
+    walkModifier: 1
+    sprintModifier: 0.85
   - type: Armor
     modifiers:
       coefficients:
-        Blunt: 0.90
-        Slash: 0.8
-        Piercing: 0.90
+        Blunt: 0.7
+        Slash: 0.7
+        Piercing: 0.7
         Heat: 0.8
         Radiation: 0.6
   - type: ExplosionResistance
diff --git a/Resources/Prototypes/Stray/Body/Organs/ipc.yml b/Resources/Prototypes/Stray/Body/Organs/ipc.yml
index feb30530111..e9f76be3f1e 100644
--- a/Resources/Prototypes/Stray/Body/Organs/ipc.yml
+++ b/Resources/Prototypes/Stray/Body/Organs/ipc.yml
@@ -9,13 +9,6 @@
     - type: Organ
     - type: Extractable
       grindableSolutionName: organ
-    - type: SolutionContainerManager
-      solutions:
-        organ:
-          maxVol: 10
-          reagents:
-            - ReagentId: Oil
-              Quantity: 10
 
 - type: entity
   id: OrganIPCFan
diff --git a/Resources/Prototypes/Stray/Entities/Mobs/Species/ipc.yml b/Resources/Prototypes/Stray/Entities/Mobs/Species/ipc.yml
index 0639c15b6b3..49b28c99e66 100644
--- a/Resources/Prototypes/Stray/Entities/Mobs/Species/ipc.yml
+++ b/Resources/Prototypes/Stray/Entities/Mobs/Species/ipc.yml
@@ -269,7 +269,6 @@
         - Freelance
     - type: LockedWiresPanel
 
-
 - type: entity
   name: Urist McIPC
   parent: MobHumanDummy
diff --git a/Resources/Prototypes/Stray/Entities/Objects/Tools/RCD.yml b/Resources/Prototypes/Stray/Entities/Objects/Tools/RCD.yml
new file mode 100644
index 00000000000..cf5d3fb13b8
--- /dev/null
+++ b/Resources/Prototypes/Stray/Entities/Objects/Tools/RCD.yml
@@ -0,0 +1,148 @@
+- type: entity
+  id: CombatRCD
+  parent: BaseItem
+  name: Combat RCD
+  description: The rapid construction device can be used to quickly place and remove various station structures and fixtures. Requires compressed matter to function.
+  components:
+  - type: RCD
+    availablePrototypes:
+    - WallSolid
+    - FloorSteel
+    - Plating
+    - Catwalk
+    - Grille
+    - Window
+    - WindowDirectional
+    - WindowReinforcedDirectional
+    - ReinforcedWindow
+    - Airlock
+    - AirlockGlass
+    - Firelock
+    - TubeLight
+    - BulbLight
+    - LVCable
+    - MVCable
+    - HVCable
+    - CableTerminal
+    - Deconstruct
+    - GasVentPump
+    - GasVentScrubber
+    - GasPipeStraight
+    - GasPipeTJunction
+    - GasPipeBend
+    - GasPipeFourway
+    - GasPressurePump
+    - GasMixer
+    - GasFilter
+    - ComputerFrame
+    - MachineFrame
+    - WindoorSecure
+    - Windoor
+    - AirlockGlassShuttle
+    - AirlockShuttle
+    - WallShuttle
+    - WallReinforced
+  - type: LimitedCharges
+    maxCharges: 500
+    charges: 500
+  - type: AutoRecharge
+    rechargeDuration: 480
+  - type: UseDelay
+  - type: Sprite
+    sprite: Stray/Objects/Tools/crcd.rsi
+    state: icon
+  - type: Item
+    sprite: Stray/Objects/Tools/crcd.rsi
+    size: Normal
+  - type: PhysicalComposition
+    materialComposition:
+      Steel: 600
+      Plastic: 100
+  - type: StaticPrice
+    price: 50000
+  - type: UserInterface
+    interfaces:
+      enum.RcdUiKey.Key:
+        type: RCDMenuBoundUserInterface
+  - type: ActivatableUI
+    key: enum.RcdUiKey.Key
+
+- type: entity
+  id: RACD
+  parent: BaseItem
+  name: RACD
+  description: The rapid construction device can be used to quickly place and remove various station structures and fixtures. Requires compressed matter to function.
+  components:
+  - type: RCD
+    availablePrototypes:
+    - GasPassiveVent
+    - GasVentPump
+    - GasVentScrubber
+    - GasPipeStraight
+    - GasPipeTJunction
+    - GasPipeBend
+    - GasPipeFourway
+    - GasPressurePump
+    - GasVolumePump
+    - GasMixer
+    - GasFilter
+    - FloorSteel
+    - Airlock
+    - AirlockGlass
+    - Firelock
+    - Deconstruct
+  - type: LimitedCharges
+    maxCharges: 30
+    charges: 30
+  - type: UseDelay
+  - type: Sprite
+    sprite: Stray/Objects/Tools/rcad.rsi
+    state: icon
+  - type: Item
+    sprite: Stray/Objects/Tools/rcad.rsi
+    size: Normal
+  - type: PhysicalComposition
+    materialComposition:
+      Steel: 600
+      Plastic: 100
+  - type: StaticPrice
+    price: 50000
+  - type: UserInterface
+    interfaces:
+      enum.RcdUiKey.Key:
+        type: RCDMenuBoundUserInterface
+  - type: ActivatableUI
+    key: enum.RcdUiKey.Key
+
+- type: entity
+  id: AdavancedRCD
+  parent: CombatRCD
+  name: Adavanced RCD
+  description: The rapid construction device can be used to quickly place and remove various station structures and fixtures. Requires compressed matter to function.
+  components:
+  - type: LimitedCharges
+    maxCharges: 60
+    charges: 60
+  - type: Sprite
+    sprite: Stray/Objects/Tools/arcd.rsi
+    state: icon
+  - type: Item
+    sprite: Stray/Objects/Tools/arcd.rsi
+
+- type: entity
+  id: AdavancedRCDEmpty
+  parent: AdavancedRCD
+  suffix: пустое
+  components:
+  - type: LimitedCharges
+    maxCharges: 60
+    charges: 0
+
+- type: entity
+  id: RACDEmpty
+  parent: RACD
+  suffix: пустое
+  components:
+  - type: LimitedCharges
+    maxCharges: 30
+    charges: 0
\ No newline at end of file
diff --git a/Resources/Prototypes/Stray/RCD/rcd.yml b/Resources/Prototypes/Stray/RCD/rcd.yml
new file mode 100644
index 00000000000..7060e1a28c0
--- /dev/null
+++ b/Resources/Prototypes/Stray/RCD/rcd.yml
@@ -0,0 +1,249 @@
+- type: rcd
+  id: GasPassiveVent
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/PVent.png
+  mode: ConstructObject
+  prototype: GasPassiveVent
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasVentPump
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/Vent.png
+  mode: ConstructObject
+  prototype: GasVentPump
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasVentScrubber
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/Scrubber.png
+  mode: ConstructObject
+  prototype: GasVentScrubber
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasPipeStraight
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/Pipe.png
+  mode: ConstructObject
+  prototype: GasPipeStraight
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasPipeTJunction
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/TPipe.png
+  mode: ConstructObject
+  prototype: GasPipeTJunction
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasPipeBend
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/BPipe.png
+  mode: ConstructObject
+  prototype: GasPipeBend
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasPipeFourway
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/FPipe.png
+  mode: ConstructObject
+  prototype: GasPipeFourway
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasPressurePump
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/PPump.png
+  mode: ConstructObject
+  prototype: GasPressurePump
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasVolumePump
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/VPump.png
+  mode: ConstructObject
+  prototype: GasVolumePump
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasMixer
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/Mixer.png
+  mode: ConstructObject
+  prototype: GasMixer
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: GasFilter
+  category: Tubes
+  sprite: /Textures/Interface/Radial/RCD/Filter.png
+  mode: ConstructObject
+  prototype: GasFilter
+  cost: 1
+  delay: 1
+  collisionMask: FullTileMask
+  rules:
+    - IsWindow
+  rotation: User
+  fx: EffectRCDConstruct1
+
+- type: rcd
+  id: WallReinforced
+  category: WallsAndFlooring
+  sprite: /Textures/Interface/Radial/RCD/reinforced_wall.png
+  mode: ConstructObject
+  prototype: WallReinforced
+  cost: 6
+  delay: 4
+  collisionMask: FullTileMask
+  rotation: Fixed
+  fx: EffectRCDConstruct4
+
+- type: rcd
+  id: WallShuttle
+  category: WallsAndFlooring
+  sprite: /Textures/Interface/Radial/RCD/shuttle_wall.png
+  mode: ConstructObject
+  prototype: WallShuttle
+  cost: 6
+  delay: 4
+  collisionMask: FullTileMask
+  rotation: Fixed
+  fx: EffectRCDConstruct4
+
+- type: rcd
+  id: AirlockShuttle
+  category: Airlocks
+  sprite: /Textures/Interface/Radial/RCD/shuttle_airlock.png
+  mode: ConstructObject
+  prototype: AirlockShuttle
+  cost: 8
+  delay: 4
+  collisionMask: FullTileMask
+  rotation: Camera
+  fx: EffectRCDConstruct4
+
+- type: rcd
+  id: AirlockGlassShuttle
+  category: Airlocks
+  sprite: /Textures/Interface/Radial/RCD/glass_shuttle_airlock.png
+  mode: ConstructObject
+  prototype: AirlockGlassShuttle
+  cost: 7
+  delay: 4
+  collisionMask: FullTileMask
+  rotation: Camera
+  fx: EffectRCDConstruct4
+  
+- type: rcd
+  id: Windoor
+  category: WindowsAndGrilles
+  sprite: /Textures/Interface/Radial/RCD/Windoor.png
+  mode: ConstructObject
+  prototype: Windoor
+  cost: 3
+  delay: 2
+  collisionMask: FullTileMask
+  rotation: Camera
+  fx: EffectRCDConstruct2
+  
+- type: rcd
+  id: WindoorSecure
+  category: WindowsAndGrilles
+  sprite: /Textures/Interface/Radial/RCD/WindoorSecure.png
+  mode: ConstructObject
+  prototype: WindoorSecure
+  cost: 4
+  delay: 3
+  collisionMask: FullTileMask
+  rotation: Camera
+  fx: EffectRCDConstruct3
+    
+- type: rcd
+  id: MachineFrame
+  category: Electrical
+  sprite: /Textures/Interface/Radial/RCD/machine_frame.png
+  mode: ConstructObject
+  prototype: MachineFrame
+  cost: 1
+  delay: 2
+  collisionMask: FullTileMask
+  rotation: Fixed
+  fx: EffectRCDConstruct2
+    
+- type: rcd
+  id: ComputerFrame
+  category: Electrical
+  sprite: /Textures/Interface/Radial/RCD/computer_frame.png
+  mode: ConstructObject
+  prototype: ComputerFrame
+  cost: 1
+  delay: 2
+  collisionMask: FullTileMask
+  rotation: Fixed
+  fx: EffectRCDConstruct2
\ No newline at end of file
diff --git a/Resources/Prototypes/Stray/Recipes/Lathes/RCD.yml b/Resources/Prototypes/Stray/Recipes/Lathes/RCD.yml
new file mode 100644
index 00000000000..97c3e5b70a5
--- /dev/null
+++ b/Resources/Prototypes/Stray/Recipes/Lathes/RCD.yml
@@ -0,0 +1,17 @@
+- type: latheRecipe
+  id: RACD
+  result: RACDEmpty
+  completetime: 10
+  materials:
+    Steel: 1000
+    Plastic: 300
+    Glass: 500
+
+- type: latheRecipe
+  id: AdavancedRCD
+  result: AdavancedRCDEmpty
+  completetime: 10
+  materials:
+    Steel: 1000
+    Plastic: 600
+    Glass: 500
\ No newline at end of file
diff --git a/Resources/Prototypes/Stray/Research/industrial.yml b/Resources/Prototypes/Stray/Research/industrial.yml
new file mode 100644
index 00000000000..1737747909e
--- /dev/null
+++ b/Resources/Prototypes/Stray/Research/industrial.yml
@@ -0,0 +1,14 @@
+# Tier 3
+
+- type: technology
+  id: Adavanced-rcd
+  name: research-technology-adavanced-rcd
+  icon:
+    sprite: Stray/Objects/Tools/arcd.rsi
+    state: icon
+  discipline: Industrial
+  tier: 3
+  cost: 25000
+  recipeUnlocks:
+  - RACD
+  - AdavancedRCD
\ No newline at end of file
diff --git a/Resources/Textures/Interface/Radial/RCD/BPipe.png b/Resources/Textures/Interface/Radial/RCD/BPipe.png
new file mode 100644
index 00000000000..70177a7fee5
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diff --git a/Resources/Textures/Interface/Radial/RCD/FPipe.png b/Resources/Textures/Interface/Radial/RCD/FPipe.png
new file mode 100644
index 00000000000..deac9a3c44b
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diff --git a/Resources/Textures/Interface/Radial/RCD/Filter.png b/Resources/Textures/Interface/Radial/RCD/Filter.png
new file mode 100644
index 00000000000..8c1f90faac7
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diff --git a/Resources/Textures/Interface/Radial/RCD/Mixer.png b/Resources/Textures/Interface/Radial/RCD/Mixer.png
new file mode 100644
index 00000000000..f29efc95f1e
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diff --git a/Resources/Textures/Interface/Radial/RCD/PPump.png b/Resources/Textures/Interface/Radial/RCD/PPump.png
new file mode 100644
index 00000000000..5d98b8d2e2d
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diff --git a/Resources/Textures/Interface/Radial/RCD/PVent.png b/Resources/Textures/Interface/Radial/RCD/PVent.png
new file mode 100644
index 00000000000..a55831b38b6
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diff --git a/Resources/Textures/Interface/Radial/RCD/Pipe.png b/Resources/Textures/Interface/Radial/RCD/Pipe.png
new file mode 100644
index 00000000000..ddfdf07a94f
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diff --git a/Resources/Textures/Interface/Radial/RCD/Scrubber.png b/Resources/Textures/Interface/Radial/RCD/Scrubber.png
new file mode 100644
index 00000000000..614d7a82934
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diff --git a/Resources/Textures/Interface/Radial/RCD/TPipe.png b/Resources/Textures/Interface/Radial/RCD/TPipe.png
new file mode 100644
index 00000000000..42bba34b4cb
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diff --git a/Resources/Textures/Interface/Radial/RCD/Tubes.png b/Resources/Textures/Interface/Radial/RCD/Tubes.png
new file mode 100644
index 00000000000..c9679025e1a
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diff --git a/Resources/Textures/Interface/Radial/RCD/VPump.png b/Resources/Textures/Interface/Radial/RCD/VPump.png
new file mode 100644
index 00000000000..f711a03afd5
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diff --git a/Resources/Textures/Interface/Radial/RCD/Vent.png b/Resources/Textures/Interface/Radial/RCD/Vent.png
new file mode 100644
index 00000000000..fb5a06a87d9
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diff --git a/Resources/Textures/Interface/Radial/RCD/Windoor.png b/Resources/Textures/Interface/Radial/RCD/Windoor.png
new file mode 100644
index 00000000000..6b22d2f0f3c
Binary files /dev/null and b/Resources/Textures/Interface/Radial/RCD/Windoor.png differ
diff --git a/Resources/Textures/Interface/Radial/RCD/WindoorSecure.png b/Resources/Textures/Interface/Radial/RCD/WindoorSecure.png
new file mode 100644
index 00000000000..e2cc9a6ff38
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diff --git a/Resources/Textures/Interface/Radial/RCD/glass_shuttle_airlock.png b/Resources/Textures/Interface/Radial/RCD/glass_shuttle_airlock.png
new file mode 100644
index 00000000000..dbbd590bed3
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diff --git a/Resources/Textures/Interface/Radial/RCD/shuttle_airlock.png b/Resources/Textures/Interface/Radial/RCD/shuttle_airlock.png
new file mode 100644
index 00000000000..8cb05093777
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diff --git a/Resources/Textures/Interface/Radial/RCD/shuttle_wall.png b/Resources/Textures/Interface/Radial/RCD/shuttle_wall.png
new file mode 100644
index 00000000000..b8232fc138f
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diff --git a/Resources/Textures/Stray/Objects/Tools/arcd.rsi/icon.png b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/icon.png
new file mode 100644
index 00000000000..8ba79e24fd4
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diff --git a/Resources/Textures/Stray/Objects/Tools/arcd.rsi/inhand-left.png b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/inhand-left.png
new file mode 100644
index 00000000000..2efd82505cf
Binary files /dev/null and b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/inhand-left.png differ
diff --git a/Resources/Textures/Stray/Objects/Tools/arcd.rsi/inhand-right.png b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/inhand-right.png
new file mode 100644
index 00000000000..8bf649fb09d
Binary files /dev/null and b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/inhand-right.png differ
diff --git a/Resources/Textures/Stray/Objects/Tools/arcd.rsi/meta.json b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/meta.json
new file mode 100644
index 00000000000..d74b1134fff
--- /dev/null
+++ b/Resources/Textures/Stray/Objects/Tools/arcd.rsi/meta.json
@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "By endr_animet for Stray server",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "icon"
+    },
+    {
+      "name": "inhand-left",
+      "directions": 4
+    },
+    {
+      "name": "inhand-right",
+      "directions": 4
+    }
+  ]
+}
diff --git a/Resources/Textures/Stray/Objects/Tools/crcd.rsi/icon.png b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/icon.png
new file mode 100644
index 00000000000..ffcc46029d8
Binary files /dev/null and b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/icon.png differ
diff --git a/Resources/Textures/Stray/Objects/Tools/crcd.rsi/inhand-left.png b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/inhand-left.png
new file mode 100644
index 00000000000..7aad1863a6e
Binary files /dev/null and b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/inhand-left.png differ
diff --git a/Resources/Textures/Stray/Objects/Tools/crcd.rsi/inhand-right.png b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/inhand-right.png
new file mode 100644
index 00000000000..39e3ab3797a
Binary files /dev/null and b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/inhand-right.png differ
diff --git a/Resources/Textures/Stray/Objects/Tools/crcd.rsi/meta.json b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/meta.json
new file mode 100644
index 00000000000..d74b1134fff
--- /dev/null
+++ b/Resources/Textures/Stray/Objects/Tools/crcd.rsi/meta.json
@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "By endr_animet for Stray server",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "icon"
+    },
+    {
+      "name": "inhand-left",
+      "directions": 4
+    },
+    {
+      "name": "inhand-right",
+      "directions": 4
+    }
+  ]
+}
diff --git a/Resources/Textures/Stray/Objects/Tools/rcad.rsi/icon.png b/Resources/Textures/Stray/Objects/Tools/rcad.rsi/icon.png
new file mode 100644
index 00000000000..dd5758aa03d
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diff --git a/Resources/Textures/Stray/Objects/Tools/rcad.rsi/inhand-left.png b/Resources/Textures/Stray/Objects/Tools/rcad.rsi/inhand-left.png
new file mode 100644
index 00000000000..1e0767d7c34
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diff --git a/Resources/Textures/Stray/Objects/Tools/rcad.rsi/inhand-right.png b/Resources/Textures/Stray/Objects/Tools/rcad.rsi/inhand-right.png
new file mode 100644
index 00000000000..e315eb0571c
Binary files /dev/null and b/Resources/Textures/Stray/Objects/Tools/rcad.rsi/inhand-right.png differ
diff --git a/Resources/Textures/Stray/Objects/Tools/rcad.rsi/meta.json b/Resources/Textures/Stray/Objects/Tools/rcad.rsi/meta.json
new file mode 100644
index 00000000000..d74b1134fff
--- /dev/null
+++ b/Resources/Textures/Stray/Objects/Tools/rcad.rsi/meta.json
@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "By endr_animet for Stray server",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "icon"
+    },
+    {
+      "name": "inhand-left",
+      "directions": 4
+    },
+    {
+      "name": "inhand-right",
+      "directions": 4
+    }
+  ]
+}
diff --git a/Resources/Textures/Stray/Structures/Storage/supermatter.rsi/bounty.png b/Resources/Textures/Stray/Structures/Storage/supermatter.rsi/bounty.png
deleted file mode 100644
index ee32a8211ea..00000000000
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diff --git a/Resources/Textures/Stray/Structures/Storage/supermatter.rsi/captains_paper.png b/Resources/Textures/Stray/Structures/Storage/supermatter.rsi/captains_paper.png
deleted file mode 100644
index 57f9a909507..00000000000
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diff --git a/Resources/Textures/Stray/Structures/Storage/supermatter.rsi/invoice.png b/Resources/Textures/Stray/Structures/Storage/supermatter.rsi/invoice.png
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index ed4951d12a8..00000000000
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