am8 spool holder by igotit 3d model
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am8 spool holder  by igotit

am8 spool holder by igotit

by Thingiverse
Last crawled date: 3 years, 1 month ago
this is the setup i put together for my am8 bowden extruder.i cant find the designer of the spool nut spindle,(once i find it ill give credit)great design has 8mm bore thru it.will fit spool centers upto 55mm diameter,and width upto 80mm.
i gave the bracket a 2 degree upward incline to keep the spool from walking off.i used a 7mm composite rod from a $2 arrow at walmart,ive wrapped a few layers of electrical tape around the 7mm arrow to act as a friction brake to slow dont the spool. ive included a 8mm version aswell.
heres the bowden steeper bracket i made this spool holder for.https://www.thingiverse.com/thing:2973498
i printed bracket 100% with support,i printed the nut and bolt vertical no support atleast 20% infill 2-4 walls.

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