The Triangle Machine Plus is the result of a collaboration between Billy Miller, and Neil Grover of Grover Pro Percussion.
Machined from solid 6061 aluminum and finished in a natural aluminum finish.
Designed for modern percussion setups, the Triangle Machine Plus lets you play the triangle accurately and consistently without sacrificing
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40 ratings
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a “Must Have”
Awesome! Robust, works well, simple. A real stress-reducer!!
D
David · October 7, 2026
Amazing product, incredible customer service. Billy is a class act.
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Bob · September 7, 2026
Triangle Reintegration!
I used my new Miller Triangle Machine for a high school performance of "In the Heights". I played hits I would have had to leave out if I had to pick up a beater and hold the triangle still. Such a great addition to my percussion kit!