Onshape Featurescript:
https://www.onshape.com/features/custom-features
內建功能原始碼:
https://cad.onshape.com/documents/12312312345abcabcabcdeff
教學:
https://cad.onshape.com/FsDoc/index.html
https://cadlab.mde.tw/post/tag/featurescript.html