Touch Tray

This is a tray to hold the TTP223 touch modules on the
"Full size weighted keyboard Ver3" designed by mhogan
https://www.thingiverse.com/thing:3760403

I had to wrap each key with foil to trigger the TTP223 modules.

The modules I used were from Amazon:
https://www.amazon.com/gp/product/B01LWKFS7L/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1