Solid

Free plan · pricing on request

What the maker publishes

3D operations

The product site describes transformations, Boolean operations, repetition, conditionals, profiles, materials, parts, expressions, and animation. source

Advanced mode

Advanced mode supports modeling features including rotations, sweeps, extrusion profiles, walls, parametric parts, keyframe animation, mathematical expressions, and material properties. source

Animation tools

Yes source

Basic mode

Basic mode uses drag-and-drop statements and is powered by Google Blockly. source

Commercial use

Paid training, commercial use, or bundling the app with other products requires contacting the developer. source

Education assignments

Teachers can create in-app assignments by showing students a target model for them to reproduce with a program. source

Free plan

Yes source

Headquarters

Eindhoven, Netherlands source

Maker

The site identifies Axxem B.V. in its copyright notice. source

Mobile apps

The maker says Solid Engineer is available through the Apple Store for iPhone and iPad and Google Play for phones and tablets. source

Online access

An online demo is available in a standard browser, but the maker says it is a test version that may go offline and is not suited for design or education use. source

Parametric modeling

Yes source

Parent product

Solid is described as a module of the 3D-T environment for building digital twins. source

Platform access

browser source

3D print export

Yes source

Programmer mode

Programmer mode lets users write JavaScript in a text editor and supports ECMAScript 2019 features. source

Purpose

Solid helps students learn computer science through visual programming and can be used for conceptual design and 3D printing of products and buildings. source

Self-hosting

The maker says the app can be installed on your own server and provides a Docker command for installation. source

Checked against the maker's pages on 11 Oct 2026.