It is fairly cheap. Buy something (https://www.wolfswinkel.nl/) and let us know what you found out.
It looks Chinese white-label that is branded in the Netherlands. There is also a Dutch company selling very similar products all over Africa with South-Africa as the main hub: https://greenmeetsafrica.com/
All cars are “close to being illegal” all the time. Most people call it “on the limit”. Precision is part of this sport, and small mistakes can have big consequences. George should know, his car was found to be illegal in Belgium GP2024 and he was stripped from his win because his car was too light.