Elegoo Neptune 3 & 4 Pro/Plus/Max Ball Bearing Spool Holder lowering 20mm

Spool Holder for your Elegoo Neptune 3 Pro (Plus, Max, and others)

Features

• Ball bearing smooth feeding

• Lowers the machine by 2cm, making it fit into most small tents for 3D printers (e.g. Creality brand) with the spool

• Print two and mount two spool holders, one for each side.

Hardware

• 2x 608ZZ ball bearing (skateboard bearings) per side

• 1x M8x20mm (1mm thread pitch) bolt per side

Print Instructions

There is an image with the suggested orientations and the print settings I used.

Assembly
 

1. Make a complete cylinder by joining together two half-cylinders with an hexagonal pin

2. Add a 608ZZ bearing to each end of the cylinder

3. Drop the cylinder on the main body

4. Use the M8x20mm bolt to attach the main body to a Bolt-Bolt part (after that, you can't take out the cylinder)

5. Attach the completed holder to your printer

6. Give this model a like ;-)