progeCAD Smart 2009 is a limited version of progeCAD . It is free for private, non-commercial use only.



The best free 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 many of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Autodesk Tinkercad are Dune 3D, Autodesk Fusion, Onshape and BRL-CAD.
progeCAD Smart 2009 is a limited version of progeCAD . It is free for private, non-commercial use only.



Educational virtual 3D laboratory simulator helps students, teachers, and tutors conduct electrical circuit experiments by providing realistic equipment access anywhere, avoiding availability issues and safety hazards, and enhancing learning with immediate feedback and...



Archimedes is a free and open source CAD (Computer Aided Design) software. It is a robust system built over Eclipse’s Rich Client Java Platform fully based on plug ins. This means it is easily extensible but also has a pretty thin core that allows you to select the features you...



Create, edit, view, and print 2D CAD drawings using the file formats: dxf, dwg, shp ;Download-Size only 3.10 MB; language: only english;

Simulator for Arduino is the most full featured Arduino Simulator available at the present time (watch the latest video below).
Emulino is an emulator for the Arduino platform by Greg Hewgill, originally found on emulino: arduino cpu emulator.