I'm experimenting with the technic set 42099 and i still have a few MOC ideas to test. I'm trying to make each new alternative model faster than the previous while learning to
TUG OF WAR! Lego Technic 42099 6x6 Mod Vs The Grazer All Tracked Tank. Winner stays on Episode 7! 4K - YouTube
Trail Blazer” MOC (42099 Alt) Building Instructions – Lego Instructions – MocsMarket
Amazon.com: LEGO Technic 6x6 All Terrain Tow Truck 42070 Building Kit (1862 Pieces) (Discontinued by Manufacturer) : Toys & Games