Skip to content

Latest commit

 

History

History

Parts

The parts that make the Positron LT so great (BOM) (back)

BOM as .CSV Required Tools Recommended Filaments Download Printed Parts

Note: None of these parts need to be machined! Everything can be bought, some parts might need to be shortened with a saw, and some holes need to be drilled, so only basic tools are required.

There are various display types available. Please make sure you are using the right one

We currently can not guarantee that all parts fit / work as expected

These parts are not complete. Printhead and Extruder assemblies may be missing or are currently being developed.

You can also install this extension and fill your AliExpress cart with just one click.
Be aware that this shared cart includes every part besides the makerbeam parts.
Things like a raspberry or the psu are also included and might be cheaper when sourced elsewhere.

Cart id: I1YPG

We don't know what happens when a store changes it's goods and the shared cart tries to add the product. So please check after importing the cart for completeness.
                   Part Name                    STL STEP Amount Print Time Used filament (g)
BASECOVER_LEFT_V01 STL STEP 1 5h27m 52
BASECOVER_RIGHT_V01 STL STEP 1 5h44m 54
BASEPART_BACK_V01 STL STEP 1 6h7m 60
BASEPART_FRONT_V01 STL STEP 1 4h38m 43
BASEPART_LEFT_V01 STL STEP 1 4h24m 38
BASEPART_RIGHT_V01 STL STEP 1 4h0m 35
BEDHOLDER_CONNECTOR_V01 STL STEP 1 1h33m 13
BED_HOLDER_MAIN_V01 STL STEP 1 6h7m 60
BELT-TENSIONER_Z_V01 STL STEP 1 15m 1
BELT_CONNECTOR_V01_WIP STL STEP 1 --- ---
BELT_TENSIONER_XY_V01 STL STEP 1 44m 6
BOTTOM_COVER_V01 STL STEP 1 19m 1
COVER_ROUND_V01 STL STEP 2 4m 1
DISTANCE_LEFT_V01 STL STEP 1 1h44m 13
DISTANCE_RIGHT_V01 STL STEP 1 59m 8
ENDCAP_BED-EXTRUSION_V01 STL STEP 2 6m 1
EXTRUDER_BASEPLATE_V01 STL STEP 1 7m 1
INTERCONNECT_V03_WIP STL STEP 1 --- ---
LEADSCREW_NUT_MOUNT_V01 STL STEP 1 1h2m 6
LED_INDICATOR_MOUNT_V01 STL STEP 1 16m 1
MOTORBRACKET_LEFT_V01 STL STEP 1 3h17m 32
MOTORBRACKET_RIGHT_V01 STL STEP 1 3h16m 32
PICO_MOUNT_PRE-SKETCH_V01 STL STEP 1 20m 2
SCREEN_BASE_V01_WIP STL STEP 1 1h57m 20
SCREEN_LID_V01_WIP STL STEP 1 1h6m 9
SCREWMOUNT_BOTTOM_V01 STL STEP 1 59m 7
SIDE_PANEL_LEFT_V01 STL STEP 1 44m 5
SIDE_PANEL_RIGHT_V01 STL STEP 1 44m 5
X-RAIL_ENDCAP_V01 STL STEP 2 6m 1
XY-SPACER_V01 STL STEP 1 21m 3
Z-AXIS-ENDSTOP_V01 STL STEP 1 1h2m 8
Z-BLOCK_HOLDER_V01 STL STEP 1 42m 5

Click on the links to be redirected to the file
Print time and part weight are a result of slicing the parts in PrusaSlicer with .20 layer height (quality) for the PrusaMini


EXTRUDER:

                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
ANGLED_EXTRUDER_MOD 1 link --- --- Designed by HarryLoud: link
CAPRICORN_PTFE_TUBE_1 1 link / link 1 8,25€ About 60cm required
HOTEND_COMPLETE 1 link 1 35,77€ Funssor hotend complete / will be replaced with Phaetus hotend when available

ELECTRONICS:

                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
10PIN_EXP_FEMALE 1 link 10 0,88€ Select 10P
10PIN_MALE_CONNECTOR 1 link / link 1 1,12€ Select 2x5 10pin
6_PIN_MAGNETIC_POGO 1 link 1 3,30€ Select 6pin Straight
C7_PLUG-IN 1 link 1 0,23€
CABLE_C7_SWITCH 1 link / link 1 9,99€ We recommend using a cable with a switch or an adapter like this: link / link
EPP-200-24 1 link / link 1 52,30€ Meanwell EPP-200-24 !! Note from Muon3D: If theMuon3D heated bed is being used, the EPP-200-27 improves its performance by 30-40%. (70-80w at 24v, 90-100w at 27v). link
FAN_2510 2 link / link 2 10,69€ 24V Dual Ball XH2,54
FAN_3010 1 link 1 3,59€ Select 24V xh2.54 2pin
FAN_5015 1 link / link 1 8,67€ Select 24V model
HEATED_GLASSBED_MUON-3D 1 link 1 45,95€ Highly recomended !! Note from Muon3D: If theMuon3D heated bed is being used, the EPP-200-27 improves its performance by 30-40%. (70-80w at 24v, 90-100w at 27v). link
HEATER_CARTRIGE_1 1 link 1 1,27€ Select 24V 50W 1M
HEAT_SINK_RPI_2MM 1 link 1 5,72€ 2mm height
LED_4X_15X15 1 link 1 0,45€ Select 4Bit Rectangular
MINI_IR_SENSOR 1 link 1 18,20€
MOTOR_17HS08-1004S 3 link / link 1 8,28€
RPI_ZERO_2W 1 link / link 1 22,50€ You can also use an Bananapi Pi M2 Zero as substituion: link
SKR-PICO 1 link / link 1 29,99€
TFT_35 1 link / link 1 17,34€
THERMISTOR_1 1 link / link 5 2,17€ Select with XH2.54 terminal

FASTENERS:

                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
DIN_7979_M3X4X12 2 link 5 4,30€ Select M3 (OD 4mm), 12mm (5pcs)
DIN_7991_M3X12 4 link / link 50 2,06€
DIN_7991_M3X14 41 link / link 50 2,28€
DIN_7991_M3X16 4 link / link 50 2,04
DIN_7991_M3X18 7 link 50 2,99€
DIN_7991_M3X25 5 link / link 50 3,68€
DIN_7991_M3X35 12 link 50 4,72€
DIN_7991_M3X8 8 link / link 50 1,58€
DIN_912_M3X20 5 link 10 1,48€
DIN_912_M3X6 10 link 10 0,78€
DIN_934_M3 2 link 50 1,36€
M3_INSERT 22 link / link 50 0,35€ Select M3(OD4.5mm), Length 5mm 50pcs
THUMBSCREW_M6X16 1 link 2 1,90€ Select M6 2pcs, 16mm
WAFERHEAD_M3X10 19 link 20 1,97€
WAFERHEAD_M3X14 4 link 20 2,10€
WAFERHEAD_M3X20 5 link 20 2,54€

MAKERBEAM:

Since Makerbeam does not sell beams with the needed length, they can either be cut by makerbeam or yourself. A cut by makerbeam costs 3.50€ you can find that service here: link . Either way, you need to buy beams that are able to be cut in the desired lengths for which we created a cutting plan that can be found here: link

                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
DIN_34805_M3X4 7 25 --- Included with T-slot nut
DIN_7991_M3X4 3 25 --- Included with T-slot nut
MAKERBEAM-CUBE 3 link / link 12 17,95€ You can buy single cubes here: link
MAKERBEAM-CUBE_M6 1 --- --- Included in previous cube order if ordered from makerbeam, otherwise can be ordered here: link
MAKERBEAM_L-BRACKET_100304 7 link 12 6,95€
MAKERBEAM_L165 2 link --- -> You can find more infos about the beams in the text below the category name link
MAKERBEAM_L200 2 link --- -> You can find more infos about the beams in the text below the category name link
MAKERBEAM_L230 1 link --- -> You can find more infos about the beams in the text below the category name link
MAKERBEAM_L240 2 link --- -> You can find more infos about the beams in the text below the category name link
MAKERBEAM_L250 3 link --- -> You can find more infos about the beams in the text below the category name link
MAKERBEAM_L30 1 link --- -> You can find more infos about the beams in the text below the category name link
MAKERBEAM_T-NUT_101619-1 33 link / link 25 14,98€ Order the big pack: link and a small one: link / link

MOTION:

                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
F5-10_BEARING 2 link / link 1 0,27€
F683_OPEN_BEARING-H25- 28 link 10 2,95€ Select 3 times
GT2_16T_IDLER_SMOOTH 1 link / link 1 0,55€ Select 16T W6 B3 Without T
GT2_BELT-3MM_L1650MM 1 link / link 1 5,00€ Select x 2m (Y32) (You also can cut an 6mm belt in 2pieces. recommented cut at~2,8mm)
GT2_BELT-6MM_L178MM 1 link / link 1 1,07€ Select 2GT-178, Belt Width 6mm 1pcs
LEADSCREW_NUT_T5X4 1 link 1 1,49€ Only needs to be bought if no screw is included with rod! Select T5x1x4 Brass/POM
LEADSCREW_T5X4_L225 1 link / link 1 10,15€ Select 250mm, Pitch 1mm Lead 4mm / Second link has no screw!
MF85_BEARING 2 link / link 1 0,72€ Select MF85ZZ 5X8X2.5mm
MGN12-C_CARRIAGE 1 1 --- Mostly includet with the rails
MGN12_RAIL_L225 1 link 1 18,99€ 250mm MGN12C
MGN9-C_CARRIAGE 1 1 --- Mostly includet with the rails
MGN9_RAIL_L227 1 link 1 20,99€ 250mm MGN9C
MGW9-C_CARRIAGE 1 1 --- Mostly includet with the rails
MGW9_RAIL_L227 1 link / link 1 19,40€ 250mm MGW9C
MR115_BEARING 1 link / link 10 0,94€
MR117_2Z_BEARING 10 link / link 5 2,71€ Select MR117ZZ 7x11x3mm
PULLEY_T20_LOWPROFILE 4 link 1 0,99€ Select 20T Bore 5mm

SHIMS:

                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
DIN_125_M5 2 link 25 1,48€ Select M5(25PCS)
DIN_433_M3 12 link 100 2,21€ Select 3x6x0.5
DIN_988_7X13X02 40 link / link 50 1,91€ Select 50pcs M7x13xThick, Thick 0.2mm
DIN_988_M3X02 8 link / link 50 1,26€ Select M3x6xThick 50pcs, 0.2mm thick
                    Part Name                     CAD                               Link                               PCS  Price                                                                                                                                   Note                                                                                                                                 
BUFFER_BOTTOM 4 link 100 1,06€
DUST_COVER_85X52 2 link --- --- Highly recommended! need to be cutted in 85x52mm and clued under the air shrout left and right
PCB_SCREEN_ADAPTER 1 --- --- Custom PCB, WIP
SILICONE_SOCK_1 1 --- --- Needs to be molded by yourself (WIP)
SPACER_PRINTBED_WIP 2 --- --- Bed-End-Spacer WIP

Click on the part name to see a 3D model of it (mechanical parts are not intedet to be printed!)
Price is based on the first/main link of each product

Note: Some links might be affiliate links!

Total

Category Total Exact Price
EXTRUDER 44,02€ 44,02€
ELECTRONICS 259,2€ 256,67€
FASTENERS 36,13€ 11,67€
MAKERBEAM 54,86€
+29,35€
28,31€
+29,35€
MOTION 98,79€ 97,35€
SHIMS 6,86€ 2,12€
OTHER 1,06€ 0,04€
Total 530,27€ 469,53€

Note: Prices were calculated 20.01.2023, so might no longer be accurate