The Cyclone PCB Factory It has very noisy gears, so I rework they with more precise and less noisy version.
I write a procedure to do this gears parametric, and in this case I ser parameter to use this with damper and triple screw to hold on shaft.
I print this gears with PETG becasue It’s more hard than PLA and It’s more resistant on deformation.
To prevent movements due to heat I inserted 3 locking screws so as to be more resistant.
3D Model
Gears at work.
Download
- Threaded rod gear (STL)
- Shaft gear damper (STL)
- Shaft gear normal (STL)
If you want try other ratio ask me and I add to this article.