Hi,
I'm waiting for the delivery of piezo transducers : 2 € each, and jack socket : 0.80 € each.
The little wood box comes from a shop in France names "Cultura" : 2.99 €.
The little white pad is 0.05 € (2 € for a set of 40).
Add some double side adhesive to fix the piezzo inside the box.
Add some wires ( from a dead electronic device )
=> That makes a trigger for approximately 6 €.
( and I do some paint with my daughter, which is unvaluable )
Tools needed :
A driller, 16 mm flat drill burr, a 10 mm normal drill burr
A soldering iron
It's simple to make and requires no skill, and little money.
Connected to a mic input it sounds like a kick drum stompbox, I'm looking for a second hand Nord Drum.
I really encourage everyone playing with a stompbox and hope this can help someone into making one.

- collage_pad.JPG (450.23 KiB) Viewed 2688 times

- percage.JPG (282.16 KiB) Viewed 2688 times

- jack_socket.JPG (253.44 KiB) Viewed 2688 times

- soldering.JPG (265.67 KiB) Viewed 2688 times

- atelier.JPG (1.06 MiB) Viewed 2688 times
Cheers,
F.