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 fun to develop it, and to work on some evolution (not part of the challenge !) by motorizing the drum and also adapting a piezo-sensor to link with a midi system (see the "evolution" section)
The following is an updated version (first one was presented few days ago..). Main changes are:
Update (2016.02.01):
Evolutions section: Added link to a piezo/Midi converter. Pictures will follow.
Video presentation: https://youtu.be/mHfu1JUAYuEf
| Base.STL | 25.1KB | |
| Base_XL.STL | 25.9KB | |
| Came_16b_8beats.STL | 260.6KB | |
| Camshaft.STL | 112.9KB | |
| Camshaft_XL.STL | 112.0KB | |
| Cam_bolt_16b_1beat.STL | 295.6KB | |
| Cam_bolt_16b_2beats.STL | 274.7KB | |
| Cam_bolt_16b_3beats.STL | 275.7KB | |
| Cam_bolt_16b_4beats.STL | 269.7KB | |
| Crank.STL | 19.0KB | |
| Hammer_1.STL | 44.8KB | |
| Hammer_2.STL | 46.0KB | |
| Hammer_3.STL | 44.6KB | |
| Motor_support.STL | 54.2KB | |
| Piezo_sensor_support.STL | 38.9KB | |
| Tom_1.STL | 271.0KB | |
| Tom_2.STL | 161.1KB | |
| Tom_3.STL | 18.1KB | |
| Tom_4.STL | 27.0KB | |
| Tom_5.STL | 13.8KB |
