Curta Calculator Type I scaled at 3:1 3D printable model by mwu

Curta Calculator Type I scaled at 3:1

Source: Thingiverse by mwu

The Curta Calculator Type I scaled at 3:1 is a free printable 3D model from Thingiverse by mwu. The Amazing Curta Calculator is now 3D Printable! I am doing an Ask me anything on Reddit /r/3Dprinting on Tuesday Sept 19th at 3pm EST / 12pm PST! New group for discussion. You can download the STL file from the original listing below and print it at home.

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133 saves Source: Thingiverse Updated 2026-04-16

Tags: Curta, Calculator, Type, I, scaled, at, 3:1

About this model

The Amazing Curta Calculator is now 3D Printable! I am doing an Ask me anything on Reddit /r/3Dprinting on Tuesday Sept 19th at 3pm EST / 12pm PST! New group for discussion, bragging rights, and help with Curta builds: Bill of Materials Build Manual Assembly Video (The build manual contains more details, but this is a good visual guide) See video of the Curta in action. See for my original build for details on the project. The CAD files are shared on OnShape Update 10/20/2017 Updated the BOM to fix the size of the upper carriage spring and eliminate confusion in description of the main body. Update 9/29/2017 Updated the BOM to add a file name column to make it easier to find the correct files. Also removed the remaining references to the old 0.25mm nozzle requirement. Update 9/11/2017 Adde…

Frequently asked questions

Is this 3D model free to download?
Yes. Curta Calculator Type I scaled at 3:1 is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by mwu.
Who made this model?
Designed by mwu, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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