![](/static/253f0d9/assets/icons/icon-96x96.png)
![](https://media.kbin.social/media/70/67/7067a52c4959e14e80b9b425a3b2bdac6234fa09367586b979f02346c43ff829.png)
“However, when analysing this system, we came to the conclusion that Katyusha is a kind of Potemkin’s village (is a construction whose purpose is to provide an external façade to a situation, to make people believe that the situation is better than it is - ed.). Obviously, the Russian Defence Ministry’s DIMC uses it for reporting purposes.”
That would explain some things…
otoh you have stuff like FreeCAD or OpenSCAD completely free and usable AND you could modify it as you please.
Back then FOSS CAD was barely usable.