FreeCAD - An open-source parametric 3D modeler
KBMax - KBMax 3D CPQ solutions is the next generation to configure, visualize, price, quote with interactive 3D visualization and engineering automation. Learn more.
MakerSCAD - Powerfull 3D design tool for 3D printing, virtual reality and game engine.
ThreeKit - Threekit's product configurator enables you to visualize products in photorealistic 2D, 3D and augmented reality, all from a single design file.
OpenSCAD - OpenSCAD is a software for creating solid 3D CAD objects.
Configure One - Configure One CPQ covers your entire sales-to-production process. Configure products, calculate pricing, send quotes to customers, secure an order, and generate engineering documents. All with Configure One.