CR-10 Top Mounted Spool Holder
thingiverse
Here's a quick spool holder I modeled in Fusion 360 so I could mount my filament spools at the top of my CR-10s. This should work well for any printer that uses 2020 aluminum extrusion. Other spool holders I've seen on Thingiverse require some hardware to mount to the frame or make up the holder itself. I prefer 100% printed solutions, so I made this. It's designed so the stock CR-10 spool spindle and nuts can be used, but I'm also modeling a printable replacement version to make this a complete solution. Edit: January 21, 2018 - added spool and nut for those who don't want to use the stock CR-10 parts
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