Yep that is that! :) THX!

So a very smart one prog simple and efficient! :) Not a gas engine! That's cool!

On my picture of the day! ;)

Moi3D + Textures from the fabulous free Online! Vervette SandBox By Taron! http://www.taron.de/Vervette/sandbox/
Render : the free SimLab Composer Lite! a "Keyshot like" but free !) (maxi 1920 *800) or if you take an old one (maxi 1920 * 1040)

https://www.simlab-soft.com/3d-products/simlab-composer-lite.aspx
https://www.simlab-soft.com/3d-products/simlab-composer-old-download.aspx?locale=en

For the Lite : just download the normal prog (not the "trial")

else the Brush without back ground "closed" :) (in French! :)