Search found 2 matches

by koppi
Fri Apr 15, 2016 12:39 pm
Forum: Discussion
Topic: CNCing a tactile OpenStreetMap
Replies: 4
Views: 1166

Re: CNCing a tactile OpenStreetMap

@WillAdams: I have tried many CAM programs over the years, but ultimately decided to look into how the CAM algorithms work and write my own G-Code creation toolchain. A good starting point is imho the source code of the open source computer aided manufacturing algorithms library: https://github.com/...
by koppi
Thu Apr 14, 2016 9:39 pm
Forum: Discussion
Topic: CNCing a tactile OpenStreetMap
Replies: 4
Views: 1166

CNCing a tactile OpenStreetMap

I came across http://touch-mapper.org/ : it exports STL files from OpenStreetMap data. This allows for creating a tactile map for blind people 8-) . Because I do not have a 3D printer, only a small CNC mill, I decided to write an STL to G-Code converter in C++: see: https://github.com/koppi/stl2ngc/...