Low Profile Spool Roller

Just a low profile roller for feeding external filament. works great so long as your mindful of the feed angle. designed to work with bambu spools. Can be modified to fit other spools. Need 4 standard skate size bearings. Print the model. No supports necessary. PLA-CF on bambu strength presets recommeneded. Press bearings into each of the ends of the tubes. Using a press or a vice is recommended so as not to damage the bearings. Press the tubes onto the frame. Again, using a press or vice is recommended. Ready to use.