Geeetech i3 Pro B Filament Spool Holder with 2020 profile
Description
This is a spiritual remix of poison_doc's great design. I have use poison_doc's solution for a couple of years but during an overhaul of my printer I decided to roll my own solution. All the models here (apart from the nut thumb screw) are my own design. The main drivers were: - reduce the angle of the supports - reduce effort of filement change by using a roller instead of cones - this allows the filement to be changed in seconds with no fiddling with M8 nuts to tighten the cones. The nut thumb screws come from here: https://www.thingiverse.com/thing:641854 Printing in PLA 0.2mm layer height. No supports needed.
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