prusa I3 steel x-axle lead screw V5. by newbie71

Last crawled date: 3 years, 1 month ago

This Project is still in progress,
the inspiration for this project was the direct-drive axis from power911. I have designed all parts from scrath and line up the axis and the rods, Also i have created 3 different carriages for the system. since the leadscrew system is widther than the original Prusa I3 steel, i had to draw some new plates for the bottom mounting of the motor as well as for the top guidance
V2 = uses LM08UU bearings and is made for heavy duty
V3 = uses LM08UU bearings and is a slimfit version
V4 = use 12x12 sinter bushings
V5 = uses LM08UU bearings and is a slimfit version (printable without Support)
Bill of Material:
2 x 8mm rods length 400 mm
4 x LM08UU for z-axis
4 x LM08UU (for V2 or V3) for carriage
4 x ´8x12x12 Sinter-Bushing (V4) for Carriage
1 x Leadscrew TR8x2 length 400mm
2 x Leadscrew TR8x2 length 300mm
2 x 608ZZ bearings
1 x 605zz bearings
4 x M3x6 screw
4 x M3x8 screw
3 x Anti backlash nut with tensonspring