USM2 USM3

USM2 and USM3 are software tools developed for the footwear industry, specifically for designing, modifying, and producing shoe lasts and other footwear components. These tools are primarily used for last design, pattern making, and grading to optimize the production process and improve shoe fit.

What they are:

USM2 and USM3 are versions of the USM software suite (which stands for Universal Shoe Manufacturing). These programs are designed to assist footwear professionals in designing shoe lasts and managing the production of shoes from an ergonomic and functional standpoint.
These tools typically work with both 2D and 3D models to provide a complete footwear design solution.

What they’re used for:

Last Design
- USM2 and USM3 allow footwear designers to create and modify 3D shoe lasts, which are critical for shaping the shoe and determining its fit. The software enables precise last creation, which is key to ensuring comfort and functionality.
Pattern Creation and Editing
- Users can create 2D patterns for the shoe’s upper and other parts, directly from the last design. These patterns are essential for cutting materials and assembling the shoe.
Grading
- The software includes grading tools, allowing designers to generate a range of sizes from a single base pattern. This ensures the shoe fits across various foot sizes and shapes.
3D Visualization
- Both USM2 and USM3 offer 3D visualization of shoe models, enabling designers to view how the shoe will look and fit before production begins. This helps identify any design flaws early in the process.