Creality Ender 3 5 Pro Plus Universal Ball Bearing Super Easy Professional Spool Holder

thingiverse

Hello World! After a long search on Thingiverse looking for a smart spool holder I found: Spool Hub / Holder for 608ZZ bearing and 8mm rod improved by AndrewBCN December 10, 2014 https://www.thingiverse.com/thing:586673 My need was to fit on my Ender 3 but I was not able to find something simple to print and to be easy to adapt to different size and thickness of the many different spools on the market. The design is to accomodate a 8mm bolt(the one in the picture is 8x100 13mm head) on the big exagonal part but you may use a 8mm bar and 13mm head nuts. I suggest to print this part on the cilindrical reduction side using support. The other part is a cone that is to be the spacer between the bearing and the Creality stock bar. I added also a third part that is a spacer to accomodate a smaller spool, the actual length is 20mm but you may scale as you need. To complete you need a thin washer and a nut as in the picture. In case you have to use a little spool is just to add whatever you like as spacer or substitute the bolt. Super easy to print!