u/jg64

Image 1 — 21J teardown
Image 2 — 21J teardown
Image 3 — 21J teardown
Image 4 — 21J teardown
Image 5 — 21J teardown
Image 6 — 21J teardown
Image 7 — 21J teardown
Image 8 — 21J teardown
Image 9 — 21J teardown
▲ 22 r/Tuba

21J teardown

I finally got my 21j body torn down this weekend. I found 2 coins being used as spacers in that big dent as well as a few broken braces. It was my first time using the z60 dent machine. The parts need some magnetic dent work to reach the areas i couldn't with the z60. I might end up paying my usual tech to help me with reassembly when im ready. the guards and guardwire might be a challenge depending on if i can reshape them with my current set up.

I may reassemble it into a sax tuba like the late Harvey Hartman built before his passing.
https://harvshappyhorns.blogspot.com/2011/01/fun-horn.html

u/jg64 — 3 days ago
▲ 7 r/Tuba

Monster Oil Mouthpiece?

Has anyone tried one? The price seems pretty steep for a brass mouthpiece with no specs.

monsteroil.net
u/jg64 — 2 months ago
▲ 35 r/Tuba

i guess this would be called a conn 21k

just a 21k bell on a 20k body.

u/jg64 — 2 months ago
▲ 33 r/Tuba

my most recent purchases

From left to right, Conn 21j, Mirafone 183, Finke upright cimbasso.

u/jg64 — 3 months ago