Lead screw T8 nut holder for MPCNC

I want to use a T8 lead screw for the my MPCNC.

Thus I need to fix the "nut" that couple with the lead screw to the central block of the MPCNC.

This design is a remix, I lowered the plane where lies the nut, added the 4 holes for the little screws that prevent the "nut" to turn and a hole for a M4 screw ortogonal to the lead screw. The M4 hole needs to be enlarged a little bit, otherwhise you can use an M3.

Print Settings

Printer:

Prusa P3Steel

Rafts: 

No

Supports:

No

Resolution: 

0.3mm

Infill:

60% 3D honeycomb