Finger Cymbal

Triangle Plus


Order two or more Machines. Get 5% off each. Discount in cart.

Triangle Arm


Finger Cym Arm

Plus Body

Horizontal Mount

All pieces interchangeable. Mix and match.

Beater Upgrade Kit

Extra Plastic Ties

Finger Cymbal Mount

Triangle Suspension Mount

Order 3 or more. Get 15% off all. Discount in cart.

Triangle Arm

A great option to hang a triangle anywhere, in any setup. Place your triangle wherever you need it most.

Especially helpful in a modern pit setting where you're expected to play multiple percussion instruments at once.

Or, combine a Triangle Arm with a Miller Machine Body, for the ultimate Triangle Machine.

[Miller Machine Body, triangle, mount, not included]

11 items left

Customer Reviews

Based on 95 reviews
Larry J.
Great Addition to the Pit

I have the triangle machine and finger cymbal machine. They are terrific additions to any set up when playing musicals. I think the finger cymbal machine makes my finger cymbals sound better than playing them traditionally.

Thank you Larry! Billy

Denise H.
I won't miss those quick transitions now!!!

I’m really surprise how much the Miller Machine is helping me play percussion, especially on the busy musicals I’m doing! Don’t hesitate - get it today!!!

Denise, thank you for this awesome review! Billy

Christopher B.

The Miller Machine has come in handy, and has been fantastic for orchestral performances, and in the band classroom for my students with disabilities!

Thank you for your order Chris, and this wonderful review! Billy

Edwin C.
Great service, great product!

I’d been meaning to get a Triangle Machine for a little while, until eventually I got around to pulling the trigger on it. I got in touch with Billy to ask where best to source one to send to the UK, and he took care of everything from there easy peasy (by the way, the place to get them overseas is direct from him!). Service and shipping were brilliant and took no time at all, Billy was a gent throughout, and to top it off the product is such a well designed and made tool for what was previously such an inconvenient issue. Thanks Billy, great job!

Thank you so much Ed! Was happy to help with your order. Keep in touch! Billy

Brian K.
The Miller Machine

Absolutely wonderful percussion assistant for performance of triangles, crotales, finger cymbals. Billy is a master craftsman who created a superior mechanism that allows pinpoint accuracy in performance. A must have for all percussionist.
Brian Kirk

Thank you for this wonderful review Brian, I really appreciate it! Billy

Jeff L.

Good upgrade to mount

Thanks Jeff! Glad you like it. Billy

julie j.
For this show - a Godsend!

I have resisted buying this device but when faced with the HONEYMOON IN VEGAS score I had to join the ranks! So glad that i did .. and Billy’s customer service went above and beyond.

Thank you for the review Julie! I appreciate it. Billy

Updated Mount

"I really like this update.

There’s a safety loop just in case you have a failure mid show and the increased stability of the hang lets your triangle stay still for manual and fast playing.

Solid improvements on an already great product."

Liz A. Verified Buyer

Powder Coated

Adding an additional textured coating gives the Triangle Arm an extra layer of durability.

Built by Billy

Everything's designed and built by Billy Miller in his workshop in Seattle, Washington.

Photo from the Broadway Cast Recording of Side Show.

Purchase Includes

Triangle Arm with new Triangle Suspension Mount.

Ships from Seattle, Washington.