There are various cutting hand tools used for precise and detailed cutting for hobby projects, design, carving, etc. There are many English names that you can find on the internet that all mean about the same scalpel-like tool: precise craft knife, precision knife, hobby knife, craft knife, carving knife, hobby scalpel etc. These are scalpel-like cutting tools which are the perfect tools for designers, artists, and model makers for cutting materials such as cardboard, paper, wallpaper, plastic, textiles, leather, graphic design, gently deburring plastic parts and all kinds of precision cutting.