Attach the remaining end of the rubber band to the other side of the paper clips bending loops to secure it like in the previous step.
Rubber band ping pong launcher.
Client company.
Loop the rubber band s to the eyebolts.
If you can t find a rubber band long enough for the launcher you can loop several smaller ones together.
This would be a great project to do with a class or a group.
Loop a 64 rubber band through each hold on the ping pong ball holder and then loop it through itself so it is securely attached.
Design build and test a ping pong ball launcher powered by a common household mousetrap that will propel as many ping pong balls as possible into a target.
Rubber band ping pong launcher.
How we changed the design.
The other is that the bead strikes the lid when you release it which causes the rubber bands to come to an abrupt stop releasing the ping pong ball.
Here s an easy to make ping pong ball launcher that you can build from stuff you may have laying around your house.
Make it an experiment.
Ping pong ball launcher.
Putting your ping pong ball launcher together is pretty easy once you have all the pieces hammered in.
Today i am going to show you how to make a ping pong launcher out of rubber bands.
Rubber band s about 1 4 wide a pocketful of pingpong balls.
We had a long arm with a rubber band hooked up to poles at the end of the arm for tentioning the rubber band with.
The ping pong projector.
All right so we re drilling our pilot holes in the aluminum bar that s going to launch the ping pong ball and that s a 3 32 bit there.
I was unable to attack my sister from a length of ten feet thus losing the ping pong war which determined who would.
I hope you can enjoy this rubber band ping pong launcher.
Put your ping pong ball launcher together.
You can get a clean release with the bead which prevents taking energy away from the rubber bands.
Rubber band powered vehicle.
Now that we have our pilot holes we can put the larger holes in place for our eye screw and for the machine screw that s going to hold the pvc cradle in place.
It is also very fun to play with.