Many objects and tools are fused together and hooked to walls, so they don’t float around in space. Two daily tools are a toothbrush and toothpaste. These two small objects are important in human hygiene. Storage is limited in space, so what about if you could combine two objects like the toothbrush and toothpaste? This invention is a toothbrush with a cylinder shaped hole throughout the brush where the toothpaste travels. You connect the toothpaste loadable packet to the brush by just sliding it in. After this, all you need to do is squeeze the toothpaste packet, and the toothpaste will shoot out onto the brush’s bristles. This invention helps to keep toothpaste from floating all over the ISS and is washable. This invention is useful because you just need this brush and some water. No toothpaste will be flying around the station anymore. The red object is the toothpaste packet. The black object is the toothbrush. The purple pick is the toothpaste blocker.

Download File