heavy duty spool holder for CTC/flashforge/replicator WOODmodels , with screw lock

inspired from Kpafuca, I made my own spool holder, I needed somethin really solid so i made this actually you can remove the spool tube without tremblingparts :) , it has many bolts and one to joint with the shell of the printer for a more stable experience

disclaimer: is a big object so in order to make it I think you'll need about 180-250grams of filament, I've made it at 0.2mm height but should also go for 0,3 , I suggest 15% infill,

you fill need a file, for the holes i made them 5,30