Filler of Letter "O"
This was my entry to a building contest.
The subject was a strange machine.
Printed text is becoming rarer and so is the hobby of filling "O" letters
(=coloring the inside of letter "o's" with a pen).
Here is a machine that does that.
How to use it?
1. Pull the machine to the location.
2. Fold the wheels and set the stands under the machine.
3. Attach the text (for example a school certificate, a testament or a thick novel)
on the worktop.
4. Fold the worktop to horizontal position.
5. Calibrate the worktop with the aid of adjustment wheels so that the coloring head
is over the first "O".
6. You have 5 colors to choose.
7. Pull the lever and the machine colors the whole inside of the letter "O" at once.
8. The harder you pull the bigger is the round colored area.
9. With the right-hand adjustment wheel you can search the next "O" in line.
10. Change the row with the left-hand adjustment wheel.
See the video at the end of this page.

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Video here:
Filler of Letter "O".mp4
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