04/12/2026
Introducing the Valve Practice Block.
This small 3-valve practice tool helps brass students practice valve combinations, finger coordination, and muscle memory even when their instrument isn’t available.
Students can use it to work on:
• scales and fi*****ng patterns
• valve coordination
• silent practice away from the instrument
The design uses mechanical keyboard switches as the valve return to create a simple and durable practice tool.
Two versions are currently available:
• Trumpet
• Low Brass (Euphonium / Baritone / Tuba)
You can get it in two ways:
• Download the files and print your own if you have access to a 3D printer
• Purchase a printed version (coming soon)
If you end up printing one, I’d love to see photos of your builds or how your students are using them.
Download here:
[product link]