Spool holder with bearings (suitable for 2Kg spools)
Description
This is a spool holder for a 2Kg spool (10cm wide) with 608 bearing socks to be used with the original Ender 3 spool rod nut. I designed so that it can be printed minimizing the supports (still needed some support for the closure grooves). I shall be used with the original Ender 3 Spool rod nut. I suggest to print it laying on the bad on the flat surface to minimize supports. I printed with 0.16 dynamic layers with CURA. I assume printing it from anywhere between 0.12 and 0.2 would give good results. I used 608-2RS bearings which have 22mm outside diameter, 8mm inside diameter and 8mm width.
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