Straw Cleaner
My students create rockets with straws. We use clay for the nose cones as much as I try to recycle the clay there was always some left in the straw. I created these to push the clay out. Works like a champ. =)
My students create rockets with straws. We use clay for the nose cones as much as I try to recycle the clay there was always some left in the straw. I created these to push the clay out. Works like a champ. =)