3 commits

Author	SHA1	Message	Date
Revar Desmera	6c48c27baf	Added r/d alternate args to or/od for polygon 2D shapes.	2019-08-03 02:18:40 -07:00
Revar Desmera	1020d1d659	Massive speedups for knurling. Added chamfering and rounding options.	2019-07-12 12:59:18 -07:00
Revar Desmera	c127a2c72e	Added knurling.scad	2019-07-11 22:57:43 -07:00