7 Pcs Hobby Knife Set Art & Craft Cutter Set, complete your DIY projects with ease. 7pc Hobby Knife Set, this comprehensive set is ideal for cutting, scratching, etching, layout, and model making. The set includes seven interchangeable hardened blades and a blade handle, with each blade being specially designed for different materials and needs. The durable and long-lasting knife set is perfect for completing your DIY toolbox, finishing craft projects quickly and easily. This set has different features like very sharp, very easy handy grip, perfect for etching, scribing, retouching stencils, layouts, etc

Mini Thermal Receipt Printer Mini Embedded Receipt Thermal Printer is an embedded thermal printer, which is widely used in various occasions, such as supermarkets, convenience stores, post offices, banks and so on. This is an embedded thermal printer, which is widely used on various occasions, such as supermarkets, convenience stores, post offices, banks, and so on. It is not a normal consumer product, but similar to consumer products. The compact size makes it easy to be embedded in any kind of instrument and meter. With a nice appearance, you can even put it on the table. On the hardware side, we specially choose the TTL interface so that it can be directly controlled by development boards such as Arduino or Raspberry Pi. In the Internet of Things era, it’s time to print out your ideas!