Low friction Filament spool shelf bracket

thingiverse

Hello,this project referred to brackets spool support low friction to assembly under a shelf,Filament spool shelf bracket with bearings; I recycled no:4 bearings 6902-2RS (15x28x7) assembled on plate, as shaft i use a piece of cupper pipe 15 mm diameter.In order to assembly the bearing plate on bracket i used no.:2 flat head socket screws M3x30 and no.:2 Hexagon Socket Button screws M3x30.I added two final cups, just to have more grip and low noise on pipe, external diameter 18 mm internal 15 mm.Please modify the lenght of spacer and the cup basing on pipe lenght, if you want to have 1-2 or 3 spool on axis.Concerning spool holder i use 2 bearings 6002 2rs.The brackets must be assembled under the shelf by two 3 mm wood screws.RegardsJonweb