3D printed, new products. For testing and installation, we used 35 mm piezo sensors for the toms and 27 mm for the rim holders. But it may be suitable for other sizes.
WESIEVYA Universal Electronic Drum Rack Clamp for Drum Kit 22/38mm Stable and Secure for Nighttime Practice Environments
10Pcs Electronic Drum Trigger 20mm in Height DIY Electronic Drum Replacement
10Pcs Electronic Drum Trigger Black DIY Electronic Drum High
10Pcs Electronic Drum Trigger DIY Electronic Drum Good Elastic 20mm High
10Pcs Electronic Drum Trigger Black DIY Electronic Drum High Density Sponge
Yamaha Professional Electronic Drum Trigger Pads With Stand (2 Dual Pads EP75)
