ナチュラル形のこのマシンの走行は自然な形が最も良いことに気づかせる【ルール無用JCJCタイムアタック】
13:02
[mini4wd] The very elongated chassis bends.It's a high -speed curve
12:48
[mini4wd] Regular aero brake system re -use kinetic energy
10:35
Subtitle. This machine exhausts from one wing. It corrects the machine's attitude.
8:23
[mini4wd] Machine with long roller arm
11:34
【DIY Robot】I made talking robot ! Let's taaaaalk !【Talking Robot Making】
9:34
This long chassis, which appears simple, has a variety of functions
20:20
ゴム動力マシンを魔改造！速さの限界に挑む【JCJCタイムアタック】
4:59