Pneumatic tennis ball launcher – Potato Gun, spud cannon…
Jenny writes –
“A Spud Cannon that can shoot tennis balls through plywood! I’m soo awestruck and want to make one!” – Link.
- Make a Spud Gun Instructions and 3D PDF – Link.
- Make a Spud Gun – Weekend Projects: A Make Magazine … – Link.
- The SGTC Mega-Launcher Spudgun – Link.
- DIY Spud gun remix… – Link.
- Made – Spud gun – Link.
More: continued here