Feat/bounty 6 restore rect mesh edges 10/5000#56

ChengPeng-1010 wants to merge 2 commits intotscircuit:maintscircuit/circuit-json-to-step:mainfrom

ChengPeng-1010:feat/bounty-6-restore-rect-mesh-edgesChengPeng-1010/circuit-json-to-step:feat/bounty-6-restore-rect-mesh-edgesCopy head branch name to clipboard