improved spool holder for original prusa i3 mk2 mk2s —

Founded improved spool holder for original prusa i3 mk2 mk2s models & stl files for printing
Simplest 1KG Spool holder
Prints_of_Darkness
SpoolHolder
Star Blink
Sliding Spool Holder
3DHoneyComb
Spool holder
Giuliano
Spool holder
Thullen
Spool holder
Michalcik