Simple Clip-on Spool Holder for 1 by 2 Lumber

A very simple & strong spool holder which easily clips on and off 1x2 lumber, submitted by James Laine for the 3DPN design contest. Printed in 2-parts without the need for any supports or raft. Assembled using two M4x16 socket head cap screws & M4 nuts.

Designed using Fusion 360; design files included.

Updated on 31-July-2018; increased offset distance from the lumber it clips on, to reduce risk of interference with other spools on the shelves.