Tevo Little Monster Small Spool Holder

I made this because i bought two rolls of Dremel PLA 3D Printer Filament at a cheap price and when i wanted to print with it i could not as the hole was way to small so i made my first 3d model and it works
it just fit on to existing spool mount

NOTE!!!! will not fit in a spool smaller then 20mm

If you guys have any problems with it ill try to help/fix or you can remix it your self