mechanical calculator 3d models

Mechanical Buttons Calculator Crafted with precision in SolidWorks, every dimension of this mechanical calculator is meticulously set in centimeters, ensuring accuracy and functionality. The assembly process, guided by SolidWorks' advanced tools,...

This very easy mechanical calculator makes elementary students grasp addition and subtraction in the decimal system with ease. The calculator is confined to three dials. I was pleasantly surprised when I saw my daughters using the calculator for...

Mechanical Marvel A Revolutionary WIP Mechanical Calculator Born from Genius Meet the brainchild of Arod Shatil, a trailblazing inventor whose innovative spirit knows no bounds! As his trusted draftsman, I've had the privilege of witnessing this...

... ...I've decided to share one of my past creations - a mechanical calculator with Sin and Cos functions. I hope you enjoy it as much as I do. :) This project began in 2009 and had its last update in 2012, but it was an entertaining experience for me.

Tentaku Mechanical Calculator Case Background:I had a lot of fun building my Tentaku DIY Mechanical Calculator kit, but the included case was a somewhat flimsy acrylic sheet. I wanted something a bit more bulky to protect and hold my...

Hello, this is an early version of my mechanical calculator. It has the dimensions of a credit card and is 4 mm high. So theoretically you can even carry it in your wallet. How does it work? I have designed two-stage gears. The first stage...

Hello,this is an early version of my mechanical calculator.It has the dimensions of a credit card and is 4 mm high. So you could even carry it in your wallet.</p><p>&nbsp;</p><p><strong>How does it work?</strong><br>I have designed two-stage gears. I...

Mechanical switch mounting plate for a Tentaku Mechanical Calculator. ... (I broke mine and didn't get to build my kit until I invested in a 3d printer and learned how to design it, so I thought I'd share!)

Handcrafted housing for a precision Curta Type II mechanical calculator, precision-machined to fit snugly. ...The intricately designed lid rotates effortlessly with a satisfying click, securing firmly in place.

Check out the original on PrusaPrinters: https://www.prusaprinters.org/prints/28807-mechanical-calculator-modular-design. To give it a fresh look, I made some cosmetic tweaks and swapped out some gears for springs to enhance its performance. Make...

It is a snug fit. Once placed, screw from the underside, exactly the same as you would with the acrylic sheet.  I took inspiration from https://www.printables.com/model/108646-tentaku-mechanical-calculator-case but was too bulky for my needs.  I...

This is a remix of the José Campos project, Mechanical calculator (modular design). I made some cosmetic changes, and I completely replaced some gears, added springs, to improve the functioning. Pay attention to the alignment of the parts. Reported...

Here is the solution! This is a design based on the famous "Pascaline", which was invented by Pascal in 1642 (https://en.wikipedia.org/wiki/Pascal%27s_calculator). Here you will find a detailed explanation as to how it works: <a...

Lately, I've been tinkering with old antique / vintage Mechanical Calculators. These fascinating relics rely heavily on intricate gears, levers, and springs to perform their calculations. The most striking feature is the vast array of buttons on the...

This mechanical calculator allows visually impaired students to communicate with their peers without the distraction of trying to listen to an audio cue. As a bonus, the calculator enables students to learn about place value in a tangible way. Each...

Explore the fundamentals of an essential feature in pre-1950s analog computers, now recreated using SolidWorks (2015). Input A and B via sliders; the X slider displays their product automatically. ...However, manually insert BMP decals due to a...

You were counting on making progress at a faster pace but update: every part is now in place! scale measurements are in inches, so be aware that some software may not interpret the correct scale - adjust accordingly. note that some of these parts...

The Antares P6 Italian calculator, manufactured in approximately 1950, is an advanced model featuring over 600 components. However, due to its complexity, common SW2015 issues become significantly more frustrating. ...My device struggles to keep up,...

https://forum.warthunder.com/index.php?/topic/410483-comprehensive-beginners-guide-on-tank-rangefinding-and-aiming/ This pocket calculator allows you to rapidly reference this table in a fun and easy way. Shaped like an artillery shell, this tool is...

Replacement Keycap/Button for Monroe Model G Mechanical Calculator A replacement keycap/button designed specifically for the Monroe Model G mechanical calculator, this part is intended for use on the reset keys where a plain button is needed without...

I've made a 3d printed binary mechanical calculator loosely based on the famous Curta mechanical calculator designed by Curt Herzstark. ... It has no real practical value, other than being a cool desk toy and educational tool for understanding binary...

"La Tête à Toto," a toy for 5-year-olds, is an entertaining learning tool that utilizes a mechanical calculator to teach addition. It features ears that select numbers and eyes that display them, while the result appears in its mouth after rotating a...

Revamped Geneva Mechanism Worksheet This tool is beneficial when designing a Geneva mechanism. Simply input necessary values and view the results with complete dimensions. ...For any questions about this worksheet, feel free to email me at...

This is a keystem washer for Monroe K- or KA-series mechanical calculators, which were manufactured between 1920 and 1928. You need two per key. ... Instructions The files are 1 unit = 0.001 inches.

This is a keystem latch for Monroe K- or KA-series mechanical calculators, which were manufactured between 1920 and 1928. You need one per key. It goes in the slot in the keystem, and the notch faces up. ... ...

This is a zero digit keystem for Monroe K- or KA-series mechanical calculators, which were manufactured between 1920 and 1928. The keystem for the nonzero digits are different than this! I'm not really happy with the way this turned out in OpenSCAD,...

----------------------------------------- The Hamann "Manus" calculator often lacks the red cap that should be placed on the selection switch controlling the delete lever. On some machines, the (identical) caps on the setting levers are also...

The Curta Calculator, hailed as the top portable mechanical calculator for around three decades before electronic devices emerged, boasts a remarkable history. Its creation reportedly prevented its inventor from meeting a tragic fate at the hands of...

Calculator

calculator