Uploaded February 2015 | Updated September 2026, 1 week ago

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I got a new 4th axis in the mail, so I show you how to set it up and get it going inside ChiliPeppr with your TinyG and your 3040 CNC (or 3020 or 6040 CNC).

My previous video on the 3040 build:
youtube.com/watch?v=42ew5xjIBWM

4th axis is $200 +shipping from
carving-cnc.com

ChiliPeppr
chilipeppr.com/tinyg

TinyG
synthetos.com