This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/lgzYsSmWkuC
This comb actually works and makes the "comb noise" when the tines are plucked (?) in sequence.
Print at 1 shell and 100% infill to make tines without holes.
comb_v2.stl | 79.6KB |