ASMBL is a manufacturing technique which combines FDM 3D printing with traditional milling.
The additive and subtractive tools are alternated throughout the print so that milling of otherwise impossible to reach features is now possible.
Interested in adding ASMBL into your workflow?
The GitHub Repo for ASMBL can be found here:
https://github.com/AndyEveritt/ASMBL
Other Useful Links
ASMBL Subtractive Tool:
https://www.thingiverse.com/thing:4206827
ASMBL Blog:
https://e3d-online.com/blogs/news/asmbl