Counting matching models…
Print the test Piece → Measure it with your callipers → Input the measured results in the Google Sheet Calculator → Get the results from the sheet with calculated Shrinkage → Input in your slicer → Voilá, perfectly calibrated print's…
Use Calibration Bro to calibrate your printers X & Y E-steps, and Skew. Its a free alternative to the Califlower and/or Calilantern. Print Calibration Bro. Wait for it to cool down! Don't compromise the shape by removing it while hot &…
This fully mechanical calculator is designed to solve times tables in seconds. Entirely 3D-printed, it requires no glue, screws, or additional hardware for assembly, making it both innovative and accessible. Assembly: The calculator is…
Curta-Type-I-3x 3x scale Curta Type I for FDM 3D printing Important This large project has become difficult to keep up to date here, so all of the latest changes can be found on the Github repository for the project. Contributions The…
Print, Measure, Save your values to slicer & print dimensionally accurate forever.
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…
This is a simple guide for adjusting the bed leveling knobs for screw tilt calculated adjustments. The guide sits on top of the knobs and fits around the plastic where the screw comes through. I line up the “spokes” of the printer knob…
I needed a replacement cover for a TI-89 Titanium edition that I was selling on Facebook marketplace, so that the buyer would be satisfied. Luckily, I had another TI-84 calculator that still had its original cover so I could recreate one…
To print accurately measure and calculate shrinkage of materials. Do not change e steps of measured parts. Simply print it then measure it and let Excel calculate XY shrinkage and hole compensation. Then type calculated values to your…
🧮 I designed a 3D-printable mechanical calculator that can perform ➕ addition and ✖ multiplication! Available in 2 Styles: 🔢 Basic Version Doesn't need an MMU or Prusa XL. 🐸 Froggy Version Print with multiple colours using the Prusa XL or…
Case for Casio fx-991ex, fx-85GTX, and other similar shaped models.
Children’s Counting and Math Learning Tool This hands-on learning tool is designed for very young children to discover numbers in a fun and interactive way. Each tile represents a number —kids simply lift or lower the tiles to practice:…
What happens if you run out of batteries during quarantine and you can't sum or subtract big numbers? Here is the solution! This is a design based on the famous "Pascaline", which was invented by Pascal in 1642 (…
Pinhole Exposure Calculator , inspired by Richard Koolish paper calculator , is a model designed to assist users in determining the optimal exposure time for pinhole cameras. The calculator comprises three disks, each contributing…
I designed this case for the "Lilygo T-Display-S3 Touch Development Board" which features a 320 by 170 color display and a touch screen. I'm planning on using this board in upcoming projects and decided to create this case for it. In…
this is a remix from https://www.thingiverse.com/thing:2736788, i have removed the bottom bar, because it was preventing me from putting the calculator all the way in.
I present to you a multiplication table that you can use to learn. It is similar to my other multiplication table: https://www.printables.com/model/1008700-multiplication-table-manual-calculator except that you do not need AMS to make it…
I did these for my wifes school class. Printed them in PLA with a layerchange for the last 2 layers, for the numbers. it depends a little on the filament but with the blue one there were loose at once. The tricolour was a little tighter.…
Usage instructions: Github repository : https://github.com/gcr/balatro-slide-rule Plotting code : On Marimo I designed and 3D-printed slide rule calculator for Balatro! It can quickly multiply and divide numbers to help you calculate your…
This is simple adding machine. Main design of idea and some mechanical principles are taken from Canadian woodworker https://woodgears.ca/ I first saw his marble ball counting machine made out of wood about 10 years ago. Now I decided to…
A beautiful little abacus that you may recognize from school desks. No screws are needed. Just print and count!
Please refer to AP.Engineering page Shrinkage Calculator for how to use it and the very important spreadsheet. The reason for the re-mix is for some minor issues I had with setting up an imperfect CoreXY (Voron2.4r2) that left behind an…
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. How does it work? I have designed two-stage gears. The first stage has the…
UNIVERSAL UNIVERZÁLNÍ For better fit, size it by your self :P Aby lepé padl, dopuručuji upravit velikost dle modelu telefonu :P ENG: A case to protect your phone and Get your grades up! CZ: Pouzdro, které ochrání váš telefon a zlepší vaše…
To make the electrical contact between the different battery slots, it's necessary to insert 2 paper clips at height 11.2 mm. This pause is included in the 3mf file. Holes in the body allow to test the electrical voltage path along the 3…
Mathologer, a youtuber, made a good video on circular slide rules. This works the the same way except viewed from the side instead of from above. https://www.youtube.com/watch?v=ZIQQvxSXLhI&t=195s There's a version that I think is easier…
This is a work in progress and a module for the whole clock design project focusing on the gear train. Clock gear train design I wanted to design this from first principles to gain an understanding of how this all works and fits together.…
This is a remix of MxHelmen's "Rugged Desktop Organizer W/O Calc Slot", which is a remix of JohnFCreep's, which is a remix of Byzantium 3D's "Rugged Desktop Organizer". I did not want the calculator slot in the back, but I wanted to keep…
This is an upgraded back for the TI Programmable 57 calculator. With an original MSRP of $40 in 1977 (over $200 in 2022 equivalent buying power), the TI Programmable 57 calculator was designed to use 2x NiMH 1.5V batteries connected in…
Remix of the simple adjustment helper with an added handle for dialing in the screw tilt adjustments using the HH:MM reference of Klippers SCREWS_TILT_CALCULATE function.
Purpose: HP installed all screens on this calculator upside down, which makes the screen dark when the calculator is flat on the desk. By propping up the calculator, this stand fixes the screen issue and also makes it easier to input…
This is a case for the numworks model N0110, but also works for other models. The bottom part is solid so the calculator doesn't fall out of the case. Step file included. It will be appreciated if you share a make or remix!
Before digital electronic calculator there was many genius mechanical calculators, one of the simpler is the sliding calculator, also known as Addiator (specific brand) and Magic Brain. I recommend getting some countersunk 5mm M3 screws…
You need to do you taxes, even when the world is ending... Print instructions Print the following: 3 x Thick Beam 10 x Thin Beam 1 x Side Frame 1 x Side Frame mirrored via prusa slicer. 100 x Counter If you want an easier assembly then…
Triangle Calculator The “trical” function is heavily based on the module triangle_solver by lar3ry, https://www.thingiverse.com/thing:4859001 WHAT DOSE IT DO? The trical() function takes three known pieces of information about a triangle…
Coque pour calculatrice NUMWORK, avec motif hexagonal. Les patins représentés en jaune sont optionnels, de preference à imprimer en TPU
a gridfinty holder for the casio fx-991es calculator
Apart from the basic functions that you can expect from a quarter circle protractor: Measure angles Draw straight lines and right angles Find the center of small circles You can do most of the functions of a scientific calculator with…
A simple 1x5x6 Gridfinity holder to hold my TI-36X Pro with the cover on. It's a very loose fit, so it's easy to get in and out without looking but is more stable than just using a 1x5 empty bin. The slot is 1"x7.5" with 1/4" radius…
Stand is designed for my Casio fx-991ES PLUS and fx-96SG PLUS. It should fit other similarly sized calculators. Print Settings No supports 3 walls 4 top/bottom layers 10% gyroid infill These settings are what I printed with.
This is a simple remix of the case with majoras mask on the back. see the original design. https://www.thingiverse.com/thing:4206048 Print Settings Printer Brand: Creality Printer: Ender 3 Pro Rafts: No Supports: No Resolution: 0.2mm…
The goal was to create custom calculator covers so they could be color coded and numbered. Since these calculators just stay in the classroom, so protection was not the main concern. While they can cover the front, they were designed to…
Ready for comments) I am ready to study with you)
This remix simplifies the model (so it was easier for me to edit) and links the rings, so they do not separate.
Klipper's SCREWS_TILT_CALCULATE shows minutes to turn the screws. This gauge has a quarter hour on it and the hole has space for the allen-key to freely rotate.
Just a simple calculator stand, for those of us that still use desktop calulators.
Did you know that you can multiply two numbers using a parabola and a ruler? This template let you easily draw a piece of a parabola. But don't be fooled, it's much more than a simple drawing template… You can draw a parabola , its focus…
Calculation loops I designed this for my daughter who is in first grade in elementary school. It makes it easier for her to understand math. There are 55 integrated tasks that can be solved with the help of the math loop. For preschool or…
The original STLs for the numworks calculator. More specifically for the N0110 Model, to find out which model you have, see the uploaded chart.
This is a hard case for the SwissMicros DM42 Calculator. The hinge design permits access to the USB and IR Printer ports when opened. Print instructions The case is held closed by four 6mm diameter by 2.75mm thick rare earth magnets. The…
Keep your desk tidy with this modern, hexagonal-patterned organizer. I designed this specifically for students, engineers, and anyone who needs their scientific calculator within arm's reach but off the desk surface. The design features a…
While Caliper measure diameter - with this tool you can directly measure the radius without any additional calculation as you need for other radius gauges. The value you read is the radius! you can use a caliper(16mm) or a meterstick…
Ein 3D-Modell der bekannten Steckwürfel oder Rechenwürfel für die Schule. Meine Druckeinstellungen: Nozzle: 0,4 oder 0,6 (funktioniert beides hervorragend) Schichten : Layer: 0,3 Nahtposition: Ausgerichtet Geschwindigkeit :…
Sometimes you need easy access to your trusty graphing calculator. Rather than digging it out of your desk drawer or having it clutter your workstation, this will tuck it off to the side on your skadis board. It is modeled for a TI-84 but…
Remove from print bed and close lid. Print the first layer slow since it has text. May work better as a multicolor print. Feel free to modify the .stp file. In the future I may add a reset lever like the original. Not mine but here is a…
A Ikea Skadis holder for Texas Instrument calculator with external hooks after the idea of another thingiverse collection (https://www.thingiverse.com/thing:2853261, IKEA SKADIS Collection (easy print / tight fit)). The hook allows a…
This is a quick remix of Enriquepc3d's Casio fx-991 calculator case with two countersunk m3 holes so it can be used as a wall mount for a workshop. Category: Math Art
I'm sure it'll work for others, but I specifically designed it around the dimensions of MY TI-84+
I named my new MK3S+ printer "Calculon" because ... "Amateurs like (other printers) do two takes. I do one take. Print it, I'll be in my three-story trailer." So I made this nifty badge and head for him and his home. "Oh, fate most cruel,…
Build guide coming Soon™ What is a planimeter? A planimeter is a type of mechanical calculator used to measure the area of a 2D shape or calculate the integral of a given function. This model in particular is a type of linear planimeter,…
I'm remixing some of the Curta 3:1 parts to be multi-material printable, in particular the parts with lettering etc. I'm opting to go with additional models to be used as "modifier" meshes to change the extruder, because F360's STL brep…
Inspired by graphing calculator covers. But I have included the fusion360 file because it is a little rough on the side switch when you put the device in with the screen out. Works great to protect the screen when it's in your pocket or…
HP97 calculator printer vulnerable transmission gear Category: Other
Needed an easyway to wind springs for the curta calculator build. I designed this simple print. The only winder i have uploaded right now is the 11.5mm for the first spring you need to make but i will make and upload more of them at i…
Needed a solution to keep my classroom sets of calculators organized. Includes slots for students to put their ID into when borrowing a calculator. Two versions are available, solid and hex holed. Enjoy and calculate on!
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…
The simple version of the covers is not actually 100% accurate mostly because it makes the printing a lot easier but they are very close and the difference cant be seen if you are not actively looking for them. The covers should be…
-8 USB's -3 SD Cards -Large back-slot for calculator/pens/ruler/etc. -60mm x 100mm x 80mm
Skadis TI-Nspire Calculator Holder A custom Skadis-compatible holder designed to securely store your TI-Nspire calculator on an IKEA Skadis pegboard. Keeps your calculator easily accessible while preventing accidental falls. Features: ✅…
Welcome to our Flowrate Calibration guide! Here you’ll find everything you need to accurately measure and adjust your printer’s flowrate using our browser-based Flowrate Calculator. The calibration models (STL & 3MF) are already…
On the original series of Star Trek, this prop was seen in Season 3, Episode 1 “Spock's Brain” and Season 3, Episode 17: “That Which Survives.” The knobs turn and the buttons press. It is 100% printed. The knobs have shafts that turn.…
Recommended settings Layer height: 0.07 mm Infill 20% Enable ironing for all top surfaces Support enabled (can print without if you printer is dialed in well) Speed 50% Heatbed 65 ° (default 60 ° ) Flow Factor 90-95 Scale to 98% if the…
Print Cost Calculator Tired of 3D printing without knowing if you're making money or just throwing filament down the drain? Fear not, the Print Cost Calculator is here to save the day (and your wallet)! This handy-dandy tool takes all…
A handy protective case with stand for the TI Nspire thin line calculators. This was designed by Jim Bolton of TI Nspire and posted on Thingiverse
Print it with support (slim tree was fine for me) and 15% infill gyroid. 2 Walls is enough.
The height of each number is equivalent to is value. This offers great possibilities for learning math. Simply stable two or more numbers on top of each other and compare their height with another. Print in two colors (see pictures) to…
Calculon wall art - Futurama
Tool for Promoting Number Sense up to 10 Werkzeug zur Förderung des Zahlenverständnisses bis 10
Gambling is dangerous and never play more than you can afford to lose, all games in the casino are rigged! But my design is really cool. You can print it as fidget toy or something. Why I made this? M aybe I'm wrong, but according to my…
these paper roll holders fit into the original recesses of the Canon P39-D calculator on the back. They probably fit other models as well. To print them you will have to use supports. I added the g-codes including supports as well
Casio FX-991 Series Battery Cover This is a custom 3D-printed battery cover designed for the Casio FX-991 series calculators — including models like the FX-991EX , FX-991ES , and possibly other Casio models with the same back cover size.…
This is a simple, passive holding area for the best calculators out there, the Numworks graphing calculator. Feel free to remix it to add USB-C connectors. I used the closest (to the OEM Numworks font) I could find in Fusion360.
Kryt rozšiřujícího modulu pro kalkulátory HP-41c . Může sloužit jako náhradní kryt portu nebo jako krabička pro vlastní ROM, RAM, nebo test modul.
This is a replacement battery cover for the TI-Nspire CX II-T calculator. It may also work with other models, but this has not been tested. The cover is designed to be personalized with your own name or label – perfect for school use…
A long time ago I saw the “IKEA” Mini Calculator sitting on the shelf in the physics department at my university. I loved it: a digital calculator that uses your digits. Then I found one for sale in a thrift shop a week ago. I have no…
Halter für den Taschenrechner Texas Instruments TI-30X II S. Taschenrechner passt nur ohne Cover hinein. Fusion 360 Datei angehängt, damit kann man es selbst auf gewünschte Größen anpassen.
I wanted a way to more quickly and accurately level the bed of my centauri carbon, using screws_tilt_calculate. The inside of the knob has 60 notches, one every six degrees, aligning with the minutes of a clock. screws_tilt_calculate…
Holder With Space For 2 Graphing Calculators, notepads, pencils, etc
Choose a representation of the shell based on degrees of rotation then print either all of the rings, all of the cylinders, or all of both.
This device helps in precisely setting the required screw position Designed for a 2mm turnkey
Three piece case for Swiss Micros' DM42 and DM41X calculators. Print at 0.1 mm layer setting. I used an 0.4 mm nozzle. PLA makes for a more robust case as PETG flexes more and may come apart. PETG on a powder coated print plate does work…
A case to replace the plexi glass case of the kkmoon resistor Case. Designed to existing hardware, but does require shortening of some of the screws. The display is screwed into the case with the screw threading into the plastic. For best…
I have created it for holding a calculator or displaying retro calculators on a IKEA SKÅDIS board. Printed on setting: .20mm layer height 1 wall thickness 3 upper layers 2 down layers
Spare parts for the 1€ calculator watch found at Aliexpress and similar shopping sites
A holder for my calculator/numpad combo: https://www.pollin.de/p/funk-nummernblock-mit-solar-rechner-red4power-r4-t010b-712119 https://www.tinkercad.com/things/0t3L0AZmTxx-taschenrechner-halter
Got really stressed out one night so I decided to CAD a holder for my calculator that I use for school. (TI-30XIIS) Not sure if anyone else uses this model of calculator frequently, but it's my go to, to reach for a physical calculator…
Upgrade your workspace with this fully 3D printed clamp-on desk organiser , designed to add convenient storage without taking up valuable desk space. The attachment securely clamps onto the edge of your desk , creating a stable and…
For my calculator i use this settings: "barrierBottom": "10", "barrierLeft": "3", "barrierRight": "3", "barrierTop": "0", "calcHeight": "150", "calcWidth": "147", "cornerRadius": "7", "interriorHeight": "80", "interriorWidth": "80",…
A Gridfinity-compliant holder for the fx-991 series of calculators from Casio, My specific variant of the calculator is the "fx-991SP X II Iberia CLASSWIZ" (they ran out of space on the case to add more wanky names). However, to keep…
HP Prime Graphing Calculator uses buttons which contact the pressure domes with a very flimsy plastic post. These posts will easily break or deform when the keyboard gets hit or pressed really hard. This will result in a button that feels…
