This feeder stand is printed in PETG as it's more heat resistant and flexible for the clips.
The tip feeder is 1 mm diameter to accommodate 0.8 mm solder wire. You might need to clean the hole up with a drill.
design software: OpenSCAD
printer: Ender 3 Pro
layer height: 0.2 mm
nozzle: 0.4 mm
infill: 12% cubic subdiv (Cura slicer)
support: not needed
The author remixed this model.
My spool was wider than the original was designed for. (33 mm wide spool)
Also it has a clip to stay connected to the spool when picking up. (25mm diameter inside opening)
It's a complete redesign, as I only used the idea as base for my version.