Dedicated TopSolid solutions and innovative, high-performance products that your students and apprentices will rediscover with our numerous customers in France and elsewhere.

The same tools used by industrial manufacturers are on offer to you at attractive prices specially for educational establishments, including software, support and upgrades.

Another benefit is the possibility for teachers and learners to acquire a personal version so that they can work on their material out of school hours.

As the publisher, we take complete responsibility for our services, for the software or on the post-processors.

Opt for TopSolid, the only solution 100% made in France, right now!

For more information please contact the following person: 

Didier Legrand :

7 rue du Bois Sauvage
91055 Evry, France
Téléphone : +33 (0)
Fax : +33 (0)


Don't let software impede your creativity. Adopt TopSolid for your design and pre-sizing activities

The integrated CAD solution: 3D/PDM design, kinetic, static, dynamic (link to MATLAB), strength of materials, rheology (Cadmould), drawings and parts lists, technical manuals and assembly/dismantling videos.

TopSolid guides and helps you by taking the design intention into consideration, while leaving you enough freedom to make decisions in view of the design rules and standards.

Example: each component brings its own environment, a shim piece makes its own groove, a screw makes its own hole in the first part and, therefore, a threaded hole in the second part. The length is determined automatically according to the diameter and the thickness of the parts to be assembled.  


The leading product for mechanical CAD/CAM, from SMEs to the engineering departments of major manufacturing groups

The TopSolid’DesignPro/Educ integrated 3D digital design chain, with its smart incorporation of external CAD files, production and simulation of milling and multi-axis lathing with material controls, machine travel and collisions, interactive production of workshop documents and machine programs.

TopSolid’Cam is used to work on 3D models in an environment with tolerances thanks to the integration of the CAD file, which can be produced in TopSolid or retrieved from another software application. You can use the pop-up menu to define the stock model and place the part in position for machining in just a few clicks. Press the surfaces of the solid and TopSolid'Cam proposes the possible trajectories. You can produce the ISO file of your machine in just 40 seconds.