If you are GPL and Lego fan, you should look into these two beautiful models:
I got mine for around 40€ each on ebay. My son is building the Ferrari, I take care of the Eagle. Functional motor, diff, suspension, steering.
There is a notable quality difference between Lego and Chinese copy, but still everything works and fits nicely.
Just so much fun!!!
Edited by lorenzo, Jul 03 2020 - 02:43 AM.