Neptune 4 Plus/Max X double shear

Want to increase belt tension without damaging your shaft?

This is the one, secure that damn shaft with another bearing!

🤩 Do you like the design? You can help fund innovations like this!
Consider supporting me!
Much appreciation given to my supporters, and you get exclusive access to various CAD files!
Submit feature requests here!

Features:
- Multiple configurations
- Keeps the shaft extra secured

Notes:
- Spacer is optional, to line up the pulley to the extrusion
- Spacer must be printed in ATLEAST ABS
- Moons' 420i with indent does not need the spacer
- Shaft must be atleast 22mm to benefit from double shear

Recommended print settings:
 - Nozzle diameter: 0.4mm
 - Layer height: ≤ 0.2mm
 - Print orientation: as imported
 - Supports: Not required

Recommended materials:
 - PETG
 - ABS/ASA

Installation requires:
 - 1 * F695 bearing
 - 2 * M3 x 6mm FHCS
 - 4 * M3 x 30mm SHCS
 - (optional) 1 * M3 x 8mm SHCS
 - (optional) 1 * M3 T-nut
 - (optional) 1 * extra NEMA17 motor with ≥22mm shaft
 - (conditional) (if you have press-fit pulleys) 1 * 6mm 20T B5 drive pulley

Buy here to support me! I appreciate your help

Changelog: