Push rod top, done.

A project log for Arcus-3D-C1 - Cable 3D printer

3D printable, Open Source Hardware, tripod kinematics, cable driven 3D printer

Daren Schwenke 10/17/2017 at 02:320 Comments

Mocked up a simple clamp and wingnut for adjusting the compression spring on the push-rod.

Uses a regular M3 nut, bolt, and washer.

Printed.  Works.

Added to the OpenSCAD source.

EDIT: Broke it.  Changed the design to make it stronger in that area.