So I was tired of having each spool holder I could find pull tension on my extruder so I designed my own. It’s still a work in progress but it works pretty well.
This spool holder feeds the stock directly into the top of the extruder no bending, twisting, or going around corners to get the stock to the extruder.
The bearing fenders need to be a little taller. And the bearing pegs need to be a bit more snug.