CNC Plasma, DT:Metal, Metal Fabrication, Rhino Rhino: Duplicate border and adding supports to small parts. March 20, 2017 gthompson https://docs.google.com/document/d/1LM9RCwcHwA_nszFttEMTFQpeReCN-GZwnzrpf-MnqlM/edit?usp=sharing