math 3d models

After some painful mental math determining how long it's been since that drawer was cleaned out, you slapped together a couple of AAAs and tested one of the bulbs. It still worked (surprisingly), but now there was a new problem - you were stuck...

Creating a 3-d model of a ternary phase diagram How I Designed This OpenJSCad code var res = 64; var side=100; var p1 = [0,0]; var p2 = [side,0]; var p3 = [side/2,Math.sqrt(sideside3/4)]; var c1 = [0,0,0]; var c2 = [side,0,0]; var c3 =...

Project: Visual Proof to the Volume Formula of a Pyramid Project Name: Visual Proof to the Volume Formula of a Pyramid Overview & Background I am a geometry student who recently completed this course, and I found it to be my favorite subject in...

To do this, simply use a little math: add 2mm to the stick diameter and divide by 28mm. This will give you the correct scale ratio for your printing program. Important Safety Note This print was slightly taller than my printer could handle, so be...

4th grade+, Age 10+, Skills in Soldering Subjects: Science, Math Skills Learned (Standards): 3D Slicing Designing 3D Printing Motor Skills Complex Thinking Skills Innovation skills. Stuff Needed: Arduino Uno I2C RTC DS1307 x7 9g Servos Adafruit...

Use Google or math to convert to millimeters. I included a 1-foot and 2-foot section of tape for those experimenting with printing this. If you can print these pieces successfully, then you should be able to print the whole tape measure. When...

... (Standards) Draw and identify lines and angles, classify shapes by properties of their lines and angles. CCSS.MATH.CONTENT.4.G.A.1 - Draw points, lines, line segments, rays, angles, and perpendicular and parallel lines in two-dimensional figures.

Implement stencils, shapes using graphical libraries or math based algorithms in the specified design tools environment. ... Since there are no lines of executable code to comment on and transform here for any language's specific programming scenario;...

This radiation is the oldest light in the universe and was discovered accidentally by American astronomers Arno Penzias and Robert Wilson in 1964 Alternatively, math teachers may use this object to demonstrate mapping of 2D and 3D surfaces The CMBR...

Arguably, it is not even a puzzle in the sense that it consists of only a single piece, but it's a great way to annoy your normally-good-at-math friends. The goal is to*determine the area of the ring formed by the difference between two concentric...

As students investigate physics and math topics while controlling and programming the SPRK with their smart devices, they can experimentally determine the carrying and pushing capacity of their Sphero SPRKs. In this project, the SPRK can carry or...

The Voronoi pattern used in this design is created using a combination of math and artistry, resulting in a visually striking and unique effect that adds an extra layer of sophistication to the heart shape. The intricate patterns and shapes create a...

... and rafts are not necessary for this model. Printed with 45mm/s in 23h 45min.<br/> Scaling this makes no sense as then the cooler will not fit anymore. If you don't intend to use a cooler and LED you should use version 2. Category: Math Art

I adore mesmerizing math art patterns! This incredible quintuple-armed swirling vase grows organically between two dodecahedrons, though you'd never guess it under all that smooth organic beauty. This is a regular print, not a vase-mode one, but...

It can be used to teach a wide range of subjects, from math to science to language arts. The device is highly adaptable and can be tailored to meet the needs of students at different skill levels. In addition to teaching programming concepts, the...

All STL file units are in inches - convert to mm using math or Google quickly. This is the Dart Shark, a magazine loader for Nerf brand magazines that's a game-changer! The Dart Shark clips onto top of Nerf magazines and makes loading darts fast...

Dishes expand to accommodate arbitrary-sized keycaps thanks to some trig math. Inverse dishes are available for spacebar or other unconventional keyboards. Keys can be arbitrarily wide or tall! Note that extra-large keycaps might require increased...

Make sure to remove the USB adapter when using with the computer!COMPATIBLE WITH:CALC-PAD for typing math symbolsARITH-PAD for an upgraded num-padSHAPE-PAD for Onshape shortcutsREAD THESE NOTES:Everything prints without supports! It is possible the...

... should get the results I do: perfect fit. Why do I do this? Because it makes the math and the modeling easier and more precise than needing to add 0.45 to 0.48...divided by two (0.225 to 0.24) to everything....0.4 divided by 2 is 0.2...and easier.

Kenyu Koga September 19, 2023 George Mason University Math 401: Mathematics Through 3D Printing This 3D print design is for the iterated function systems which are constructing the fractals that have many copies united together. As it iterates...

For some reason Fusion struggles with large changes like 20 to 80 but works fine with 20 to 50 to 80.It took me quite some time to get my head around the math behind the grooves. Contrary to popular belief the profile is not just an inverse of the...

Note to Small Printer Folks: With the help of a little math magic, rotating a single item 45 degrees on your print bed can allow you to print a massive 170mm item on a surprisingly small 126mm x 126mm bed! Note to School Kids: If you bring this to...

With the geometric garden planters designed here, a classroom or learning/makerspace can teach, not only about math and unique geometric shapes, but also about gardening/plant life as well. This project is a favorite for its ability to bring together...

I was a fractal artist in the past, (in the very far past, when fractal math was so dark) so expect much more if I have the time... I never give up on a true idea, or at least I try. In the meantime, you can learn why your mobile phone doesn't need...

Audiences: High school to college students Subjects: Math Science Physics Skills: Pneumatics Lesson/Activity: 1 Lesson on Pneumatics: 2 Parametric CAD software: 3 3D printer: 4 Compressed Air: 5 Pneumatic measuring instruments: Duration: 2-8 weeks...

For math enthusiasts: The "star" is a stellated rhombic dodecahedron, and this model makes up half of a Yoshimoto cube. UPDATE: David Mussaffi made a great video of a Fidget Star 3D printing in the closed position. Check it out! Twitter:...

Hello, This is a remix of jdharris's Math Spinner, which I tweaked to be used as a score/life/money counter in boardgames. The concept is simple: just plan how many digits you need to count scores or resources in a game you often play and print a...

 Now that I have a 3D printer, I can have my bracelet and I can share my love of math with so many others.  I found that this model prints best at .16 mm layer height.  When I printed it at the standard .2 mm, the vertical holes (for the headpins and...

It's capable of incredible feats, from solving intricate math problems to creating beautiful works of art. Despite its many abilities, the human brain remains one of the most fascinating and poorly understood organs in the body. At its core, the...

you do the math! For all that time, I've intended to get the official guide accessory. But somehow, it never made it to the top of my list. You know how it is; something always comes up, and it gets pushed back until the next time I use the planer....