K3D Cooling Duct for Sprite Extruder / Bambu indicator mod

thingiverse

I liked the extruder rotation indicator in the Vambu lab a1 mini printer, and after looking at my ender with a cooling system from Sorkin, I decided to change the model a little.The main part of the model was printed using ABS plastic, the shaft material was PETG (I only had yellow PETG). The ABS made it shrink and I had to widen the hole to 7 mm with a drill and sand it a little with sandpaper in the place where the supports were attached.I added the text separately, first printing the text 0.12mm thick in two layers. Then fan duct model with the first layer 0.3mm thick.