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Curta Calculator Type I scaled at 3:1

3x scale Curta Type I for FDM 3D printing
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updated October 2, 2024

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awesome model! pretty hard to print and even harder to assemble :D the mechanism has to be precisely tuned to work properly without errors, but in the end the result is fantastic

Printed in Sunlu ABS-like resin on an Elegoo Mars 3 Pro using 0.035 mm layers at 25% scale. It's the simplified solid version created by Chris Staecker from your STLs.

What a great Project. I've got about a third of the parts printed and they look great.

The only problem I'm having is threading the ends of the frame support pieces. The die just pulls the piece apart and does not thread it. Any suggestions?

Are all the parts oriented correctly for printing? Looking at the Tens Bell Spring is appears to be upside down. But sense it is a spring i am actually wondering if it should be on its side instead.

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