02/05/2024
Study of the Day. Vehicle with a transforming crawler. The transformation changes the center of gravity, which […]
02/01/2024
It was so sunny that I built a train that runs on solar power. It runs back and forth all day long by the wind […]
01/22/2024
Today's study is "Screw-propelled vehicle". It seems to be a long way to completion. 😄 今日の研究は「スクリュー推進車」。完成までの道 […]
01/11/2024
Today's study. Spinning tops that are not circular. 今日の研究。円形ではない独楽を回す。
12/29/2023
Study of the Day. It will not advance on a smooth floor, nor can it move backward. 今日の研究。つるつるの床では進みません。バックはできま […]
12/27/2023
Today's study. Two-stage linear motion with worm gears. 今日の研究。ウォームギアによる直線運動を2段式にしてみた。
12/24/2023
Wishing you a happy, joyous, and peaceful holiday season. 楽しく幸福で平和な年末を！
12/16/2023
Creation using four SPIKE Essential LEDs. So beautiful! 😉 SPIKE EssentialのLEDを4つ使った作品。キレイ！
12/12/2023
Today's study. Plotter 2 using worm gear. 今日の研究。ウォームギアを使ったプロッター2。
