Filament Spool Rack.
Wanted to get spools of filament out of the way. Designed this to mount under the bench.
Uses 3/4" PVC pipe.
Includes 2 files, one is for the ends with a stop for the pipe and a center hanger to support a longer rack.
Also made versions to fit a 25x21 or 22x22 cm bed.
I printed at 40% infill, 4 perimeters and made the area around the screw hole 100%. Might have been a bit overkill. :)
Printed in PETG, would probably be fine in PLA.
The author hasn't provided the model origin yet.