My 3D (Dream Drum Design)

I am still a kind of novice in CAD and 3D printing, but I am learning everyday (or at least, I try!) and this challenge was a good opportunity for me to work on a funny project.

While speaking with my children about what we could propose, one spoke about a piano, the second about drum, the last one about trumpet…
Well, after few hours thinking about a potential result, we converged toward a drum, with hammers as drum sticks, and horn-shaped toms to amplify the sound (noise?).

I really had