Spool Tractor / 糸巻き車
11/26/2025
Let’s play with a single motor from LEGO Science! This is a motorized Spool Tractor. I just love this compact […]
Science Single Motor / サイエンスのシングルモーター
11/22/2025
Standalone operation of a single motor from LEGO Science. I’m still not very familiar with it, so my handling […]
LEGO Science / LEGO サイエンス
11/20/2025
Got the LEGO Science set. I’m going to enjoy this for a while. 😊 LEGOサイエンス入手。しばらくこれで遊ぶ。
Wind-Spin Top / 風の独楽
11/17/2025
Made a top that keeps spinning with wind. Really fun―try making one too! 風で回り続ける独楽を作ってみた。実に楽しい。みんなも作ってみて！
Walking with Up-and-Down Legs / 上下する脚で前進する実験
11/06/2025
A machine with six legs that only move up and down. Naturally, it doesn’t move forward. So, what kind of attac […]