Ultimate Modification Lego Technic 42043 Mercedes-Benz Arocs 3245

Power Modification of Lego Technic Mercedes-Benz Arocs 3245. With Only 9 extra parts, the Merc can be remotely controlled and be fun to play with. We added servo motor to control steering, XL motor to give driving power and IR sensor for remote control. This is part 1 video, we plan to show what Mercedes-Benz Arocs can do indoors and outdoors - it is actual a very useful toy. Лего Техник 42043 Мерседес Бенц Arocs 3245 6100202