Ender 3 spool holder sleeve to use the role with 608 ball bearings
https://jide-projects.obs.myhuaweicloud.com/IgXTMGG0R2SCp/
[{"cover":"https:\/\/jide-projects.obs.myhuaweicloud.com\/IgXTMGG0R2SCp\/244424b6-b27b-4db0-9f94-96767e274a79.jpg","name":"20181225 201655.jpg","id":"244424b6-b27b-4db0-9f94-96767e274a79","type":"image","fileType":"jpg"}, {"cover":"https:\/\/jide-projects.obs.myhuaweicloud.com\/IgXTMGG0R2SCp\/0b490f07-6b2a-45c0-9525-f70d10f011c5.jpg","name":"ender 3 filament sleeve 8 m bb.stl","id":"0b490f07-6b2a-45c0-9525-f70d10f011c5","type":"model","fileType":"stl"}, {"cover":"https:\/\/jide-projects.obs.myhuaweicloud.com\/IgXTMGG0R2SCp\/82db1152-89bd-44e6-b293-2b6dcd07796c.jpg","name":"washer 01.stl","id":"82db1152-89bd-44e6-b293-2b6dcd07796c","type":"model","fileType":"stl"}]