Trumpet Adaptive Device

This adaptive device was designed for a boy without fingers on his left hand who plays a Bach Student Trumpet, model TR300.

The system is made up of five components;
(1) MAIN - surrounds and snaps onto the left side of the valves
(2) BOTTOM - slides over the base of the valves and main, snaps into place
(3) DOVETAIL - connects to the palm via two 1/8" barrel diameter Chicago screws, slides in and out of the main valve surround
(4) PALM - connects to both the dovetail and gauntlet via two 1/8" barrel diameter Chicago screws
(5) GAUNTLET - connects to the palm via two 1/8" barrel Chicago screws, slotted for Velcro attachment to arm

You can download the original size, built for a 10 year old, OR you can download scalable versions of the DOVETAIL, PALM, and GAUNTLET.

There are two different versions of the PALM - one that is full and must be printed on its "top," and one that can be printed in two parts and joined together with acetone or other adhesive method.

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