Free Standing Filament Holder

thingiverse

3/8 x 6" stainless steel bolt with head cut off. Depending on your printer and how the hole dimensions turned out or if using an smooth rod, you can use the set screw hole. Epoxy to connect arm and foot. Print either two regular caps or a cap and cap with bearing slot. The bearing is a 1 1/8 outer flanged with 3/8 bore hole. Note: The pictures above are of my prototype. I scaled some dimensions down to save plastic and increase print speed.