I discovered the Revomaze while desperately looking for a Curta calculator.
The Curta is a small, hand-cranked mechanical calculator introduced in 1948. It has an extremely compact design, a small cylinder that fits in the palm of the hand. It can be used to perform addition, subtraction, multiplication, division, and, with more difficulty, square roots and other operations.
This amazing machine is, in my opinion, the 1st portable computer that has ever been made. It's even more amazing considering its inventor created it while imprisoned in a Nazi camp!
The story of this marvel is so fascinating I felt the urge to own one. But its price (usually around 1500$) was too much for my pockets.
So, when I first saw the Revomaze, I was intrigued and at the same time I felt it shared the same cylindrical-rotation, amazing designed pocketness of the Curta!
And now, after over 1,5 years of patient Ebay hunting, I have my $400 Curta!
Learn more about it: I bet you'll be intrigued as well..
http://en.wikipedia.org/wiki/Curta_calculator
Curta - the amazing pocket calculator
Curta - the amazing pocket calculator
RevoMaze Extreme Blue - Opened in 6 hours
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RevoMaze Extreme Black - Opened in 5 hours
RevoMaze Extreme Red - Working on it...
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- Muttleydog
- Posts: 12
- Joined: Thu Sep 09, 2010 2:24 am
- Location: Cheltenham U.K.
Re: Curta - the amazing pocket calculator
If it gets the calculation wrong does it fall into a trap and make you start the whole sum again? Nice pic I like it.
Blue Obs Open
Black Obs working on it
Bronze Ex just got out of pool
Black Obs working on it
Bronze Ex just got out of pool
Re: Curta - the amazing pocket calculator
That looks pretty cool
If anyone sees the number 7 Curta come up for sale let me know
If anyone sees the number 7 Curta come up for sale let me know
Re: Curta - the amazing pocket calculator
Wow, I wasn't aware of this item, thanks for sharing this information I will look into it in more detail.
Re: Curta - the amazing pocket calculator
I have never heard of a CURTA before, but that sure looks amazing. Might have to try to get one someday.
R1:
Open: BU00955 (RIP) & 1055, Green, Bronze, Red
Voyager #44:
Open:
Closed:☿♀♁♂Ç♃♄♅♆♇
Open: BU00955 (RIP) & 1055, Green, Bronze, Red
Voyager #44:
Open:
Closed:☿♀♁♂Ç♃♄♅♆♇
- Gdamatov77
- Posts: 915
- Joined: Sat Jul 24, 2010 3:58 am
- Location: FLORIDA, united states
- Contact:
Re: Curta - the amazing pocket calculator
^yea, me 2. After i spend my life savings on my Breitling watch and SLR Mclaren. I am thinking of getting one much later on in my life, it looks cool, and sounds cool. But too expensive for my taste at the current moment
31s - 08/06/10 OPEN - 10/01/10 Boxed Boxed
BU01055 - 01/22/11
BR00127 - 07/26/19: ~20-30 Hours
AG - Boxed: Progress - 4 hours
AU - N/A
OR - Boxed: Progress - 1 hour
BU01055 - 01/22/11
BR00127 - 07/26/19: ~20-30 Hours
AG - Boxed: Progress - 4 hours
AU - N/A
OR - Boxed: Progress - 1 hour
Re: Curta - the amazing pocket calculator
Hmmm, nice glass....
Amateur Puzzle Hoarder and occasional blogger
Re: Curta - the amazing pocket calculator
It's true this vintage items are quite expensive, but I think of them as works of art. And indeed, looking at its awesome detail and miniaturization, I can say it radiates charme. Once you get into its world, you become more and more fascinated. Also, its clicks are musical to my ears!
http://www.youtube.com/watch?v=HYsOi6L_Pw4
http://www.youtube.com/watch?v=HYsOi6L_Pw4
RevoMaze Extreme Blue - Opened in 6 hours
RevoMaze Extreme Green - Opened in 4 hours
RevoMaze Extreme Black - Opened in 5 hours
RevoMaze Extreme Red - Working on it...
RevoMaze Extreme Green - Opened in 4 hours
RevoMaze Extreme Black - Opened in 5 hours
RevoMaze Extreme Red - Working on it...