Making An Old-fashioned Radio – Progress#1

At the first time challenge, I made a mistake that I did not care about number of turns of an antenna then the first one is not working. But I favourite it as an interior for my room and I do not want to break it up…

So I have made new one.

Making a Bigger Antenna

Then…

Then I have caught my first radio wave by a following circuit.

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It made me so excited, but I did not understand why the circuit generate sounds.

Making a Old-fasioned Coil

In addition, I have made a coil too.

Reference

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A Mock up of a City

My mock prototype of the stage of project is almost finished. It is made of 2mm thickness balsa boards.

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By light from a light source under the base, through a optical fiber, a home the main character lives is lighting up.

 The Making Process

星多面体:Planetahedron

電気工作スキルを少しだけ手に入れて、レーザーカッターの使い方を少しだけ理解して、昔から作りたかった物を気がついたら作れるところまで来ていたので、星座をランプシェードにしてみました。

Continue reading 星多面体:Planetahedron