I have printed these

https://www.thingiverse.com/thing:2560820

but they didn’t fit my type of 3-jaw chuck. My bad, I should have looked closely earlier...but that motivated me redesign it to work on my lathe!

So in case your lathe has these types of jaws, like mine, now they fit!

Print Settings

Printer:

AM8 + Titan Aero + MKS

Rafts:

Supports:

No

Resolution:

Infill:

25%

Filament:

Inland PLA

Blue How I Designed This ===================

Designed in Rhino 3D

Category: Machine Tools