BlocksCAD is a 3D CAD program specifically designed to help kids create 3D printable objects while learning math and programming.
Cost / License
- Free
- Proprietary
Platforms
- Online

Antimony has been discontinued. Similar apps include FreeCAD, which is free and open source. Other options are OpenSCAD, BRL-CAD, CAD Sketcher and PTC Creo. You can choose from more than 10 CAD Software like Antimony for Windows, Linux, Mac, the web and self-hosting.
BlocksCAD is a 3D CAD program specifically designed to help kids create 3D printable objects while learning math and programming.

Draw A Fence makes it easy for fence companies to generate custom, professional fence, and gate drawings with no CAD skills or software required.



A minimalist GUI for solid modeling with the libfive kernel. It is a design environment based on Guile Scheme, and should be familiar to OpenSCAD users.
A declarative parametric 3D modeling application built using Open Cascade (pythonocc) and enaml (python). It's similar to OpenSCAD in that everything is intended to be defined programatically.


pythonOCC is a 3D CAD/PLM development library for the Python programming language. It provides 3D hybrid modeling, data exchange (support for the STEP/IGES file
Your railing system translated into a customized design solution - Design in 2D, view in 3D from every angle, instantly populate a parts list, and get a quote with the click of a button.



