About this 3D model

It can fix the unused consumable line on the consumable tray, the set line hole is just through it, if some friends print it out and think it is too big, you can set the size to 90% or 95% in the slicing software. You can fix the unused consumable line on the consumable tray, set the line hole is just through it, if some friends print it out and think it is too big, you can set the size to 90% or 95% in the slicing software.