Belted Z Mod for the Voron Trident 3d printer
Adapted from the Tiny-M Belted Z mod by @quasi (https://github.com/gsl12/Tiny-M/tree/master/usermods/belted_z_mod)
This was done in Tinkercad - so there is no proper CAD for it. I have below a few 3d views views of the assembly:
3D Views
Full Assembly view
The extrusions in blue are the additional ones to be added to support the z drives.
Left Z Drive Detail View
The front right will be a mirror of the above assembly. The back z drive is setup similarly but has a different z mount (please refer full assembly view).
Additional / Replacement Components (Per Z Drive - multiply by 3 for the trident)
Extrusions
2x 2020 Extrusion 470mm long (for 350x350 build)
Electronics
Nema 17 48mm Motors - speced similarly to the Voron 2.4 z drive motors.
Motion
- 1x F695-2RS Bearing
- 1x MF105-2RS Bearing
- 1x 5mm shaft 78 mm - I recommend measuring for yourself
- 1x 2GT Belt Loop (6mm wide) 188mm
- 1x 2GT Open Belt LL-2GT-6 (9mm wide)
- 1x 2GT 20T Pulley 9mm, 5mm Bore
- 1x 2GT 16T Pulley 6mm, 5mm bore
- 1x 2GT 80T Pulley 6mm, 5mm Bore
- 1x 2GT 20T Toothed Idler 9mm, 5mm Bore
Hardware
- M3x5x4 Heatset Inserts AliExpress
- M3 roll in T-nuts AliExpress
- M5 roll in T-nuts AliExpress
- M3 washer
- M5x10 BHCS
- M5x20 BHCS (Idler pulley holder mounting to Front Idlers)
- M5 Hex Nut
- M3 Hex Nut (Belt Clamp Mounting)
- M3x6 SHCS (Belt Clamp Mounting)
- M3x8 SHCS (Belt Clamp Mounting)
- M5x30 BHCS (Idler Pulley)
The above hardware is not a comprehensive list - i used whatever was needed at the time and did not keep track. Will catalogue this soon.