This project is made for you if you're looking for:
I've been able to do the support and reusing other projects:
I'm giving all the pieces I've used on this project page. But you can adapt/extend to your wish with the original project described above.
You can print everything with infill 15%. Some elements require support (set in the description of each file). I advise you to use as little support as possible and I'm giving a 3mf file optimized for it.
Special thanks to @ErwanVelu_622397 for the review :)
The author marked this model as their own original creation.