![3ders.org - This maker has recreated an amazing (and functional) 1940s Curta calculator using his 3D printer | 3D Printer News & 3D Printing News 3ders.org - This maker has recreated an amazing (and functional) 1940s Curta calculator using his 3D printer | 3D Printer News & 3D Printing News](https://www.3ders.org/images2016/this-maker-recreated-amazing-functional-1940s-curta-calculator-3d-printer-3.jpg)
3ders.org - This maker has recreated an amazing (and functional) 1940s Curta calculator using his 3D printer | 3D Printer News & 3D Printing News
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Math from the Past: Software Developer Creates 3D Printed Curta Calculator - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
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