Prusa i3 Bear Upgrade y motor mount with endstop and bearing v3

Prusa i3 Bear Upgrade y motor mount with endstop and bearing ro relieve radial load on stepper motor axis.

After trials of version 1 following has been changed (v2 to v3 - design file published):

• 3rd screw hole
• grub screw access hole
• flange for bearing
• proper feature orientation for printing

• other purely esthetic changes
  parts needed:

• 625zz bearing

• 3 x m3 x 14 bolt
  Ream the m3 bolt holes by a 3 mm drill bit.

Print instructions

Category: 3D Printer Parts Print Settings

Printer Brand: Prusa

Printer: i3 MK3

Rafts: No

Supports: No

Resolution: 0.20

Infill: 30