Update to Prusa Enclosure Spool Holder

thingiverse

Those who have used the files of the ENCLOSURE Prusa i3 MK3 project (https://www.thingiverse.com/thing:2864118) may have found that the movement of the spool pin is not very fluid. In order not to throw everything in search of something more precise, I thought of this update that adds 2 rollers that slide on bearings that make the movement light, soft and fluid. It is possible to use 22x7x8 mm bearings or with the adapter for 16x5x8 mm bearings. The old internal forks must be cut, the guides inserted in the external forks and a rubber band must be used to bring them together and keep the rollers in tension. News: The roller is long 90 mm