Just an Indestructible Spool Mount (No Acronym!)
thingiverse
A simple sturdy spool holder that fits every spool I have (I only buy 1KG spools). I put in holes to fit M5 cap head screws for anyone who might want to use t-nuts to mount it on something but I just put it on top of my enclosure. This spool holder uses 2x8mm 100mm steel rods and 4x8mm bearings. I used these ones. https://www.amazon.com/dp/B076XVKMYK/ref=cm_sw_em_r_mt_dp_NH005DWTK086FEW1C4Q2?_encoding=UTF8&psc=1 https://www.amazon.com/dp/B07216D1SZ/ref=cm_sw_em_r_mt_dp_VGTK8WMG4DBYVEFZDMAZ?_encoding=UTF8&psc=1 Print one base and two rollers, push the steel rods through the rollers and put a bearing on each end. Drop the rollers into the slots in the base.
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