Design

Designed similarly to the size of the provided spool holder from ender 3 so it can be used on the original metal frame.

Features

• No tools of screw required. 
• quick attach and detach of the holder using a fork to lock it in. 
• twist to lock cap at the end of holder for ease of assembly and maintenance.

Print settings

infill:

 20% for main body, any% for the rest

support:

required for locking cap and main body.
none needed for the rest

resolution:

0.2mm

nozzle diameter:

0.4mm

note:

use z-axis scale to alter the thickness of spacer if assembly is loose.

Parts Required per set
1x main body

1x clip

1x locking cap

1x spacer

2x spool rollers

3x 6804-RS bearings