I designed these parts in Fusion 360 to be the internals in my take on the Thermal Detonator designed by RoelVeldhuyzen (https://www.thingiverse.com/RoelVeldhuyzen & (https://www.thingiverse.com/thing:2065383).

I really liked his design and wanted to add sounds and lights.

Check out the video on YouTube: https://youtu.be/kTBnI3RdUDI

Thermal Detonator STLs: https://www.thingiverse.com/thing:2065383
Stand STL: https://www.thingiverse.com/thing:216689 (using the 6 armed version)