Rock Tumbler Kit, K1 Professional Large 2.5LB Capacity Edition - Memory Funct. For Sale

The Rock Tumbler Kit, K1 Professional Large 2.5LB Capacity Edition by Komestone is designed for indoor use and features a memory function for added convenience. This kit, suitable for ages 13 and up, comes in a sleek black color and includes all necessary components such as the K1 Rock Tumbler Kit model, assembly instructions, and an AC adapter for operation. With its large capacity and manual operation mode, this rock tumbler kit is perfect for teaching geology, promoting creative design, and encouraging patience in a fun and engaging way.