math spinners 3d models

Objective Help students visualize the math they will be using and make it easy to see the real-world applications. Audience Even though the overall project is designed for calculus students, this part can be used for algebra students as well. No...

Magnetic spheres are used to make 3D printed polygons that can be used as an educational math tool, a fidget device, or a unique set of magnetic building blocks.  The polygons can be used to make polyhedrons and other fun shapes.Triangles,...

You just have to be concerned with the number of connections, but not their angle defects(saves on the math). Also, the hub is fairly easy to construct. It's a single piece, with gentle curves. It can be printed without any support structure. I am...

Versions Available Trading Card Games (Tested with Magic the Gathering cards with Dragon shield sleeves, kmc perfect inner sleeves, should work fine for other TCGs) 40 card [MTG Drafts, YuGiOh] Variants available to hold standard Mtg...

There was a lot of math involved – everything from the power of the rubber bands to the friction of the trigger with the canister. To be honest, it wasn't simple at all, and Google helped me more than I'd like to admit. I had to redo and reprint...

Subjects: Physics (springs), math, geometry, technology and design, industrial product design. Skills Learned (Standards): By completing this project, students will be able to: * Create a circular button * Align more than one shape to the center...

Magnetic spheres are used to make 3D printed polygons that can be used as an educational math tool, a fidget device, or a unique set of magnetic building blocks.  The polygons can be used to make polyhedrons and other fun shapes.Triangles,...

You can get the layer number needed by simple math: p_start_height/p_height=layer# petals start OR by using the layer viewer.Search DOWN through the rest of the print looking for "M106" and just "comment out" those lines by adding a semicolon to the...

Objective: * Be able to 3D print a unique and customized key and wallet hook * Stretch the limits of 3D printing with supports * Learn basic steps of 3D CAD (SolidWorks) * Create a customizable project according to your needs and desires Audiences:...

They should slot together like all of the other pieces.Main-Hilt-Grip-001-Small-AMain-Hilt-Grip-001-Small-BMain-Hilt-Grip-002-Small-AMain-Hilt-Grip-002-Small-BUPDATE - 08/02/2020 I've adjusted the 'Hinge A' part, as the hole for the nut was way to...

You can certainly scale it down, but keep in mind you'll need to do some math to find out what size fasteners and what thickness of bungee cord to get. The model was inspired by [this map pocket on Amazon](http://a.co/5P0dMfJ), but larger and with...

I thought one of the main concepts in math was perimeter and area. It's easy to create and measure with a small object, and if students design and print it themselves, they'll learn the actual concept, not just how to calculate it. Print Settings...

Most likely I am just bad at math since I know I need to re-order some aluminum extrusions in a longer length to actually use the whole bed, but that's an issue for later. The Duet supports the ability to use up to 4 Independent Z motors for True Bed...

... other source; they should then be able to decide on how they could build the vehicle. 3D print, woodwork, turning, engineering materials etc. Skills Learned Maths Speed Design Making Project Racing Development Team Work Duration of Lesson 30hrs +

Subjects Aerospace, Science, Math Skills Learned A basic understanding of what allows heavier-than-air flight. Activity *This activity must be done indoors, wind significantly changes how this plane flies* 1) Students should be divided into groups...

Also, it's very easy to use and grab for the smaller ones among us!I used the technique already tested in my designs like the math train or the finger skateboard.You can print all parts without support and put the parts together very easy. I...

If you are using the same numbers I am, the results should be as follows: Lidless Box Volume X Volume 2 10752 4 19136 6 25344 8 29568 10 32000 12 32832 16 30464 18 27648 20 24000 22 19712 24 14976 26 9984 28 4928 30 0 Step 3: Use excel to enter data...

... (and probably most slicer programs). I reverted it to the mathematical solution, ignoring the warning in OpenSCAD. According to those who printed it, no supports are required. If you print it, I would love to know how it went. Category: Math Art

Thingiversity Math Challenge: Build A Kingdom. Build Egypt, build Rome, or build your own empire! This set of objects is a must-print if you plan on going to the beach anytime soon. It includes three unique kingdom molds, an adjustable catapult...

Quick Update: Sorry, due to a math rounding issue the servo topper was off by about 0.4MM New version 3 uploaded Also adding a youtube video of it printing here: https://www.youtube.com/watch?v=77tm_MiLSDA UPDATE: This is a mod for the Piper 2 3D...

You need more on the sides than on the top and bottom. Think of Panel gaps as on a single edge rather than both to simplify math Taper the screwless feet tips to make it easier to fit box halves together. Update 2018-07-27 Adjust the filet size...

... This</h3> <p>Everything you see (except the 007 logo) has been generated from one single OpenSCAD file (including the base with all the pillars and axes). I tried to make the code as re-usable for other visualizations as possible. Category: Math Art

Subjects: Easy as Cake Fractions is designed to be used individually or in small groups in a math class or club. Skills Learned (Standards): Students should have learned how to add, subtract, multiply, and divide the fractions provided. Lesson...

Playing with the numbers of the variables in the OpenSCAD-file should be no problem - even if you don't want wo understand the math with triangles, rotations,... from left to right: version 0.1, version 0.2 with 3 and 5 legs After all that changing...

Note: By turning the stock hot end by 90°, it effectively increases the cooling area from 168 (14mm x 12mm)mm² to 264 (22mm x12mm)mm², an increase of 96 mm², you do the math, and enjoy the benefit of better cooling on the stock heat sink. If you...

Audience: The function of the lever tool is usually part of the curriculum of secondary school students learning about engineering and math. Preparation: The preparation for this project is the study of fundamental mathematical principles. You may...

Subjects: Science, math, technic Skills Learned: When you finish this project, you should be better in programming hardware (arduino), using a 3d-printer. Lessons/Activity: The first lessons will start with making a plan. Lesson 3/4/5/6: Start...

By 1927 computing began to tickle his fancy and he built a differential analyzer, or a mechanical computer to do all the maths! He would teach at MIT penning texts on circuit design and his work would influence the great Claude Shannon and his...

Subjects Science, Math Skills Learned (Standards) K-2-ETS1-1. Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved...

No tools, no screws, just piece of paper and a pen to do some simple math calculation and planning. Q: Is this challenging to print? Not at all. No supports needed (minimum angle is 45 degree, so every printer will handle this). I optimized it for...