The best free CAD alternative to Autodesk Tinkercad is OpenSCAD, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Autodesk Tinkercad and 18 are free CAD Software so hopefully you can find a suitable replacement. Other interesting free CAD Software alternatives to Autodesk Tinkercad are Dune 3D, Autodesk Fusion, Onshape and BRL-CAD.
OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and MacOS.
most things are controled by text comands
Dune 3D operates as a parametric 3D Computer-Aided Design (CAD) software. It provides users with the capability to sketch and constrain both in 2D and 3D dimensions. Furthermore, it allows for the addition of chamfers and fillets to designs.
Integrated CAD, CAM, and CAE suite offering cloud modeling, simulation, and manufacturing tools with collaborative editing, free-form and parametric design, licensing for students, hobbyists, and startups, plus support for 3D printing and CNC machining.
Fusion has a mode similar to Tinkercad, but is expanded into a pipeline of modifications with additional features.
Onshape is a professional CAD system – Parts, Assemblies, Drawings – with version control and collaboration built in. Each Onshape plan (Free, Education, Professional, and Enterprise) gives you all of the CAD and data management functionality with no time limit.
BRL-CAD is a powerful cross-platform open source solid modeling system that includes interactive geometry editing, high-performance ray-tracing for rendering and geometric analysis, image and signal-processing tools, a system performance analysis benchmark suite, libraries for...
SolveSpace is a parametric 3D CAD program with extrude, revolve, union and difference functions. Save/Export as DXF, PDF, SVG, STL, STEP. Mesh generation expected by most 3d printers. Constraint solver point tracing for motion analysis.
View, capture, personalize, and print 3D models. Download many kinds of 3D files and edit them using the 3D modeling space. Take a picture with your webcam and make it 3D.
The professional furnishing 2D-/3D-tool for everybody: The pCon.planner is a cost-free application allowing you to comfortably and professionally create complex furnishing concepts and to visualize them in a photo-realistic quality. File Formats: dwg, dxf, 3ds, skp, ... Language.
QCAD is an application for computer aided drafting in 2D. With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schemas and diagrams.
For more than 20 years being always at the forefront of 3D, Open Cascade has gained considerable expertise in geometric modeling. In order to demonstrate software developing capabilities the company decided to come up with a sample of parametric CAD modeler — CAD Builder.
3D Orchard is a free online platform for crowdsourced design. It includes free, built-in CAD tools and everything needed to turn an idea into a physical product. Because the computer-aided design (CAD) tools are built-in and free, people can edit and evolve each others 3D models.
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Though OpenSCAD is text based, the methodology of CSG operations as a basis for making shapes is identical. This is a good alternative for programmers who like tinkercad but want more precision.