Gravitrax.trek.pub
Build working computers out of marble runs! Build a new digital logic circuit each week using the GraviTrax marble run system.
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REVIEW: GraviTrax Junior / My Planet Starter Set – Marble Run for Ages 3-7
This video review of GraviTrax Junior is loaded with Goodies & Freebies! Support my videos …
Hi! I have already come up with my own Not-Gate, but it is rather complicated, e.g. it makes use of a magnetic cannon. Now I wnat to develop a simpler version myself, without directly looking at yours. I wonder if you can give me a little hint how you built yours, maybe a list of the essential parts that you used?
By the way: Great content on your channel, I really like it! God's blessing for the new year!
Nice Video 🙂 i leave a follow for you and would love if you leave me one too 🙂 i comment marble races. Keep up the good work 🙂
Wow Really nice Video 👍👍👍
Very cool Video👍👌
Nice 👍👏
Wow😦😦 1st, I didn't knew about that! There was a master lesson to learn this. Really a good idea, I congrats you! 😄😄
Nice presentation. Using fun physical items helps make it interesting to learn and absorb.
Nice👏🏻
👍👍😁😁😯😯
🤣🤣
Very cool video. 🤩🤩👍👌As a little tip: Please check the video language in the YouTube studio settings. 😎This allows other countries to read subtitles in your languages. 👌👌👌Keep it up, it's fun to see your videos😎👍🤩🤗
Cool 👍