Ace Pro stacking system

Ace Pro stacking system with Filament holder under it, it can be printed in 3 parts and with that it has 3 stages of height, its also 90% printed and only needs 2 20mm round woods when its on stage 2 and needs 4 20mm round woods when its on stage 3. Things you need: 1,2kg of filament when you print all 3 stages. (750g when you print 2 stages and 360g when you print 1 stage) 1,40m of 20mm round wood (70cm when you print 2 stages) 1 Stage: 8cm of rice 2 Stage: 28,5cm of rice with filament holder for 4 1kg rolls 3 Stage: 44cm of rice with filament holder for 8 1kg rolls or 4 1kg rolls with 7 150mm rolls (250g) !!NOTE!! : 150mm rolls can only be placed in upper stage and only when its on stage 3 otherwise the rolls are not on the round woods, only in the floor It can be screwed togetther but is stabel without screws (the tolerance between 20mm hole and 20mm round wood is pretty tight, just heat the hole a bit with a lighter and the put the 20mm round wood in) (my white filament run out so