Free 3D Printer Parts STL Download - Universal 2 part Spool Adapter modded from LTek's versionby PeterBeery

This is a mod of LTek's Universal 2 Part Spool Adapter. His version has multiple sizes. I love his design. This one does not have multiple sizes...as I am much too lazy - sigh. It does have two changes to his design. 1st there are a few ridges added to the spokes to better lock a cardboard insert in place (see pictures). 2nd, I added a place to attach an RFID tag to each side. The pictures show the final product printed in TPU (granted it's a really hard TPU - Armadillo by Ninjatech which is rated at 75D) you can use nylon or PTCG or even PETG and it will hold up well. I always hit these things with some dry lube before using. There is a can of the stuff in one of the photos