Spin forming large diameter tube

See how the fluid end of a low pressure accumulator is formed from large diameter tube in this sped-up video of a 6 minute process. This 300 psi, lightweight aluminum only accumulator is destined to help safely launch satellites into space!

[@Polkem1]

Seems easy enough, time to build one at home for 100 dollars 😂 (it’s going to fail Miserably)