Roller Pin
Roller pin for bearing roller mod for a Neptune 3/4. Doesn't hop off rollers.
2
8
0
40
updated February 7, 2025
Description
PDFPin always had spool fall off the roller mid print and grind up causing more issues then it solves. This pin had deeper steeper grooves that fits all my ELEGOO rolls. Can mod more with specs if anyone needs.
Tags
Model origin
The author remixed this model.
Differences of the remix compared to the original
V2 -Deeper/steeper trench groove for spool to fit in. wide spools only
V3 - Longer trench, raised edge wider compatibility to spools
