Sand 3D-Printer

The Sand 3D-Printer is a handheld sand toy that my brother and I designed for the Beach Essentials competition. Having noticed that the extruders on the market all work rather poorly, we saw the competition as an opportunity to give it a go and design our own. The Sand 3D Printer allows children (and adults) to experience the joy of building objects with layers. It is easy to use and opens up exciting new design possibilities. But be careful. When the Sand 3D-Printer is almost empty, it will spi