Effective and simple design for a filament spool holder (.STL file).I designed this with simplicity in mind. Really easy to print, no supports, no rafts. Print it laying on its back side. No moving parts, it is all one single part.Low friction in the area of contact with the spool thanks to the diameter of the holder (no swinging around). It has grooves which help guide the spool and prevent it from falling down. On the sides it has small holes for your future upgrades for tool holders etc..(2 small 3mm holes)
It can hold any small spool or even the large spools (up to 90mm wide spools). Spool in the photo is 1kg.Dimensions of the spool holder: 150x163.24x160 mmPrintable even on the smaller 3d printers (printed mine on my Prusa MINI+ with PETG Blue by Azurefilm).Contact me for Solidworks files if you are interested.