Catapult consistency?

Here are the videos

And some close up pics![image|666x500]

(upload://pVShxD8tJGVlO5dIksI2c24XLvy.jpeg)

If you double up the rubber bands, it provides more power with fewer bands. The bands might snap if they are old, but if they are brand new you should be just fine.

nice thank you, the kids figured it out