# SolveSpace

Free open-source parametric 2D/3D CAD for mechanical sketches, solid modeling, assemblies, exports, and desktop use.

Source: https://thecadhub.com/details/solvespace/
Updated: 2026-06-08T01:20:29.450826+00:00
Category: CAD
Company: SolveSpace contributors
Website: https://solvespace.com/
Platforms: Windows, macOS, Linux, Browser (experimental)
Latest version: 3.2 stable
Tags: 2D, 3D, Free, Manufacturing, Mechanical, Open Source, Parametric components
Deployment: On-premise
Pricing models: Free
Business sizes: Small

## Description

SolveSpace is a free GPLv3 parametric 2D/3D CAD tool focused on compact mechanical design workflows. It supports sketch constraints and dimensions, 3D part modeling with extrudes, revolves, helixes, Boolean operations, associative assemblies, and analysis tools such as measurements, degrees-of-freedom checks, interference checks, and mechanism paths.

The software is developed primarily as desktop CAD for Windows, macOS, and Linux, with an experimental browser build also available. SolveSpace can export 2D drawings and CAM-oriented vector data as formats including DXF, PDF, SVG, EPS, HPGL, STEP, and G-code, and can export 3D geometry as STL, OBJ, DXF, STEP, and NURBS surfaces.

## Key functions

Parametric sketching, 3D part modeling, associative assemblies, constraint solving, DXF/PDF/SVG/STEP/STL export, CAM vector and G-code export

## Pricing

Listed prices may change. Confirm current terms with the vendor. Missing prices are unknown.

- Free: Unknown . Free software distributed under the GPLv3 license.