colorfabb 2.2Kg Spool Holder

After over a year of daily usage, i am really happy with this simple design.

Indeed colorfabb stuff is great quality but i prefer to use their bigger 2.2 Kg spool (instead of the regular small 750g spool http://colorfabb.com/standard-white) and that big spool does not fit in the default ultimaker spool holder.

I prefered to use my own holder with bearings.

I remember taking inspiration from other ideas on google image last year when i designed mine, probably from https://www.thingiverse