I recently bought this set of Threaded Heatset Insert Tips on Amazon (not an affiliate link). They were inexpensive, are nicely machined, and they came in a nice plastic box, but the tips were loose in the box. I wanted a holder or organizer to make them easy to access. I didn't find one that I liked, so I designed my own from scratch in Fusion 360. It was a good learning experience and I had fun doing it. I hope it's useful to you.

There are two versions of the stl. One as pictured with the tool sizes and one without the text.

Printed on a Creality Ender 3 Max Neo with direct drive.

• No brim or raft
• .25mm layer height
• .4mm nozzle
• 5% infill
• Top fill was Hilbert Curve
• Elegoo PLA