SelfCAD

SelfCAD by CrossBrowser 3D LLC is an all-in-one, browser-based 3D modeling application that streamlines the path from concept to 3D print. It brings intuitive modeling and sculpting tools together with a built-in slicer, so you can design, prepare, and export models for FDM printers without switching software. Designed for beginners and capable enough for experienced makers, SelfCAD helps students, hobbyists, and small teams move from idea to finished part quickly.

Key features:

• Works in your browser—no downloads or installs; compatible with modern browsers on Windows, macOS, ChromeOS, and Linux
• Comprehensive modeling toolkit, including sketching, extrusion, revolve/lathe, loft, booleans, deformation, and sculpting
• Integrated slicer with adjustable print settings and layer-by-layer previews
• Import and export common 3D file formats such as STL and OBJ for easy interoperability
• Precision controls for accurate builds, including measurement tools, snapping, alignment, and adjustable mesh detail
• Libraries of ready-made shapes and generators to speed up design
• Clean, learning-friendly interface suitable for classrooms and self-guided learning

With SelfCAD, you can handle the entire workflow—from modeling to slicing—right in your web browser, making it a practical choice for rapid prototyping and 3D printing projects.