Leathers carved with all kinds of patterns like grass and flowers, mountains and lakes, birds and beasts and various tattoos are hanging on walls and sitting on shelves at a workshop in Changchun, ...

Mainstream 3D CAD is great for sheet metal projects. It’s a tool with which to make well-behaved sheet metal models that are ...

Leather is renowned for its robustness and enduring aesthetic appeal, making it a popular choice for the creation of personal goods like handbags, belts, wallets, sheaths, and watch straps. Many of ...