Carvera Air Bit Collars

These are .step files for various bit collars for the Carvera Air (and original Carvera) CNC machine. Included files:

• 3.175mm (1/8")
• 4mm
• 6mm
• 6.35mm (¼")

You may have to adjust for hole compensation on your own printer to make sure it fits well, but on my X1C these printed right on the money and fit just the the factory collars. .Step files so you can edit easily if needed. Enjoy!