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THIS IS THE TEST SITE OF EUROBRICKS! ×
THIS IS THE TEST SITE OF EUROBRICKS!

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  • 3 weeks later...
Posted

Very good looking rudolf, believe it or not I built 1 just like it but smaller just before you made this video.

  • 4 weeks later...
Posted

If you missed it, here is the two first video opf the word in progress of my mechanical calculator. The carry mechanism, and the keyboard. Then, I will make the visual result (adding and substracting) and the overflow mechanism.

Posted

Looks very nice. :classic: Especially since my interest has been shifting a bit from Technic vehicles to Technic machines.

A while ago I was planning to build my own Lego mechanical calculator, but in the end I did not start.

Good luck with the rest of the calculator! :classic::thumbup:

Posted

The next video about mymechanical calculator, presenting the overflow mechanism and substraction.

The next video will be the last, the showcase of the machine :)

  • 3 weeks later...
Posted (edited)

The next video about mymechanical calculator, presenting the overflow mechanism and substraction.

The next video will be the last, the showcase of the machine :)

Very nice. Reminds me of the mechanical cash registers they had a supermarkets about 40 years ago ... anyone 'else' knows what those are?

Edited by DrJB

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