Protect the piston block of your trumpet with this 3D print.
If you don't like the usual protections on the market (coarse leather with ugly Velcro) but want to preserve your trumpet, then this product is for you!
Only 1 mm thick, extremely flexible and resistant to tearing or perspiration, this envelope is made of PTU 90A filament.
It will fit your piston block perfectly and will be fine and discreet.
Fixing is done with reusable adhesive tape after cleaning with water.
No, but what are the people asking for!😁
PS: dimension tested on an OLDS Mendes, a BS Challenger II, a Courtois… in short on a Bb…
