Vertical Stands for Fosi V3 Monoblocks (1 - 7x)

The Fosi v3 Mono can get pretty warm (uncomfortable to touch). The V3s have ventilation ports on the side. These stands will hopefully result in better ventilation. Note though that the ones sitting in the middle of the stack have no cool air next to them. I have used the 4x version for a few movies now with no issues. But your mileage may vary and use at your own risk.

Pick the plate according to the number of amplifiers you have. Plates 1 through 6 print the required 2 stands (front and back). Plate 7 needs to be printed twice (barely fit).

Use a material that can deal with the heat (I used PETG with 3 wall loops, 15% gyroid infill, outer/inner wall order, seam in back and 0.12mm layer height). 

This is a remix of Chris's 2x stand on printables (link on the right). Changes:

1. Added versions for 1-7x Fosi V3 mono blocks.
2. Taller base to allow for more intake from below.
3. Solid floor for more rigidity in x/y plane.
4. Slightly wider pressure fit gaps since the original gap showed buckling in the x/z plane when using with more than two mono blocks.

5. Non-functional changes: Closed side walls and chamfers here and there.

    

This is also my first little model that I'm sharing with the world. Hope I did it right! Reach out if you have feedback!