Here's another step in my DIY Electronic Drum set build.
The Bass has been dropped
Materials used:
1" MDF
1/2" MDF
3" Hinge
(2X) 3/8" x 1-1/8" x 0.041" Everbilt Compression Springs
Piezoelement
1/4" Female Jack
Music by:
Kevin Macleod
http://incompetech.com