M3 nut Knob (Alternative for Anet A6)

Summary I decided to replace the standard nuts securing the table to the nut with nylon. A wrench is not very convenient to twist it, so I decided to do such a thing. The groove on the M3 nut I did a little less, heat it and press-fit inside. That she was sitting firmly. Printed with PLA. Add V.1.1 Added version 1.1, in it the thickness of the top wall is reduced. On standard bolts, I found the nut is not screwed enough on the bolt, with the new modification much better. Print Settings Printer: Anet A6 Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.3 Infill: 20