There are some new videos:
Best of heavy transport / exceptional load at Intermodellbau in Dortmund
https://youtu.be/OBBvjDilmrE
Fascinating functional rc model in scale 1:87, excavator, dump truck, truck
https://youtu.be/tuUdLGPJr3U
Fascinating functional models in 1:87 scale | Micro RC
https://youtu.be/oT7aXnbMzIs
MICRO RC RACE - excavator Fortschritt T-174 on racetrack
https://youtu.be/NKx8XT-bl9I
regards Oliver