![](https://cdn.hackaday.io/images/7082061646844588174.png)
It's time to launch OpenSCAD to make a dish for my spaghetti.
The main LCD of EEE is just 0.96' and it's a bit tiny to see from 1~2 meters away.
So I decided to use a trick for enlarging the display visually; a Fresnel lens.
This CRT-like shape is actuallyoriginated from the dimension of the lens I've bought.
![](https://cdn.hackaday.io/images/6460651646846044234.png)
![](https://cdn.hackaday.io/images/5715591646845424972.png)
Let's see this trick works as expected or not.
![](https://cdn.hackaday.io/images/9285481646845650811.png)
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