Thread: T-Shirt Cannon
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Unread 22-12-2015, 02:37
fatmandandan fatmandandan is offline
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Re: T-Shirt Cannon

Quote:
Originally Posted by asid61 View Post
I would avoid a "custom pressure block" and just go for 100psi (or whatever you're running at) metal pressure fittings. Your barrel should also be thin-wall metal rather than thick-wall plastic.
Scuba tanks for storage sounds pretty standard from what I've seen here; just make sure you run a regulator to the output.

What is the small cylinder in the back of the barrel for?
I really like your design, it looks very neat. You could remove the twist axis if you wanted to to add stiffness (just turn the robot instead) but your way could be more interesting.

Haha, I hope the twist will be interesting in a good way. As for the pressure block, I just couldn't think of a solution to transfer air from standard piping to the firing tube. Do you have any suggestions? I figured a properly welded on block of steel would suffice at 50 psi. (Please correct me if I'm wrong)