We work with schools providing basic rocket science curriculum, and we would go out to schools with a large gun and shoot off air rockets. Well we needed a smaller way to do this so we can get in more classrooms, and to do that we created an adapter that connects a 2-liter bottle to a PVC pipe to shoot off air rockets.
People have been doing this in the past, but using duct tape which of course is not very kid-friendly. Our adapter simply screws on the bottle, and you're ready to launch air rockets. They will be cast in plastic, durable, and last for years.
So we need some money to get our casting started and get these in the hands of kids nationwide. By pledging at the $19 level, we will send you a SoDaptor of your own!
Sorry for the long schpeel
Check out our campaign, watch the video, let me know what you think.