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by lazercatz286
Mon Nov 25, 2013 9:15 pm
Forum: Pneumatic Cannons
Topic: Piston Construction help : bumper, piston &, overall design
Replies: 8
Views: 2174

Piston Construction help : bumper, piston &, overall design

Hi guys I'm a new user and I would like some assistance with the construction on my piston and some help with the bumper 1) I'm thinking about using the piston design shown in the diagram below it uses a bolt, rubber, washers, and hex nuts for the piston. do you guys think it's okay? 2) Can you use ...