New Multicolor version of jet engine clock remixed from models by CATIAV5FTW. It has the following upgrades.
Assembly tips:
For the mecanism i use this one from amazon:
https://www.amazon.es/dp/B0C4TMR43L?ref=ppx_yo2ov_dt_b_product_details&th=1
the model is design for these dimensions. Specially important the 22mm core.
I suppose it can be printed with single color printer spliting the stl and printing separately, but I didn't try it.
Note: the number 1 has a part that may has issues at printing due to a very thin section. Just remove it, the number can be glued to the fan without problem. I will try to solve as soon as possible.