3.5mm Cardboard (45 pcs) Halocode 6 Bluetooth Dongles

6 Bluetooth Dongles

4G version

robotics competition and creative production

Kids receive instant feedback and quickly learn that coding is simple

MakerBot Cloud with Print Queuing

3.5mm Cardboard (45 pcs) Halocode 6 Bluetooth DonglesCardboard is a material made of a fluted corrugated sheet and one or two sheets of flat linerboards. Cardboard was invented more than a hundred years ago. It is a low cost, strong and light weight material that is easy to process. Also, it is an environment friendly material as over 80% of cardboard sheets can be recycled. Cardboard is widely used in laser engraving and DIY projects, and STEAM education workshops. Features Circular barcode labels are