Put your ping pong ball launcher together.
Rubber band ping pong ball launcher.
This is 3 4 inch extruded aluminum and it s connected with a 8 32 by 1 and 1 2 inch machine screw.
And that causes the bar to stop so that the ping pong ball is released.
These will ofcourse not fit in the 3 5 cm compartments of your gun so you should take the second plan with holes for the 4cm ping pong ball.
Seller assumes all responsibility for this listing.
Putting your ping pong ball launcher together is pretty easy once you have all the pieces hammered in.
Remember to check the diameter of your ping pong balls before making this gun.
Mine where 3 5 cm or 35 mm but i also saw 4 cm or 40 mm ping pong balls in a store.
This would be a great project to do with a class or a group.
3 multi shot rubber band guns.
Cardboard or plywood makes a good target.
Make it an experiment.
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.
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.
This item will ship to united states but the seller has not specified shipping options.
This is a piece of pvc.
And we have a.
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1 ping pong ball launcher.
Don t forget to wear safety goggles.
You can get a clean release with the bead which prevents taking energy away from the rubber bands.
If the clothespin is to weak to hold the rubber band wrap another rubber band around the gun to strengthen it.