Awesome design, but loosing a balls. Added other balls holder for 1/2 Inch balls (12.7mm). standart 608 bearing.
Are you sure you want to continue?
/https://fbi.cults3d.com/uploaders/13176146/illustration-file/d38023de-7ed1-460c-a397-e8ecd83462e5/Capture%20d%E2%80%99e%CC%81cran%202017-06-13%20a%CC%80%2009.56.52.png)