eod challenge coin 3d models

I made this one for the #MakeItLoud challenge. As soon as you print this out, it's just as loud as how well you can blow! I've managed to get an impressive 110 decibels with a high-quality diaphragm print. If you use flexible filament for the...

Optionally, also print one copy each of coffin.pieces-of-eight.tray.stl and coffin.pieces-of-eight.extra-half-pieces.stl.The unusual shape of the pieces makes them moderately challenging to print. I obtained best results by printing them directly as...

Fully 3d printable construction system With the rise of 3d printers I got the impression that the time is right for a construction system that is specifically designed for 3d printing and that addresses some of the challenges I always had with...

Please be patient because you will enjoy the result.For me, wiring the buttons and joystick was the most challenging. The instructions don't tell you which buttons go to which plugs on the USB encoder board included with the button set. This led to a...

Since the model of the Mandelbrot Set is two-dimensional, visualizing it in three dimensions is challenging. Mathematicians Paul Nylander and Daniel White have used formulas involving Cartesian and Spherical coordinate systems to best create a 3D...

** Key features ** * Compatible with uATX motherboards * Holds full size ATX power supply * 2 side-exhaust fan mounts * Slots for up to 4 expansion cards * Quick-access bay for up to 3 HDDs or SSDs, mounted on tool-free trays (models for both drive...

I made it as a challenge, but I don't recommend it. It'll maybe get a hundred feet or so out of an C6-5, but should fly high enough on a 24mm C or D. Having said that, I've not flown mine yet. Ellipticaloptician's original designs, that these are...

Beautiful (I mean Josef's face is on it, duh), aesthetically pleasing and extremely functional! To give a bit of a background to this design: I only have a Mini, so it certainly was a challenge to try and think of a way to make something striking,...

Main challenge was to innovate linear rail design which could have mounting holes to flat surface. There are few recirculating linear bearing designs on thingiverse or other depositories. Most of them designed to be used with 3dp rails or V or T...

https://www.tinkercad.com/things/hP2VRmHu4Q0 When I get round to making the connection cables I'll be using these rainbow cables with female DuPont terminals already crimped (and if the photos are to believed, no plastic shells to remove first):...

I liked the integrated design and the challenge of printing everything in a single shot. The head rotates in the same manner as the Maker Faire bot. To improve print time and material usage, I hollowed out the model while minimizing overhangs. Most...

Designing a snap-fit system was actually pretty interesting and, with this being my first time designing a 3D printable object, a bit of a challenge. I utilized the boolean subtract modifier a lot in this design, and also got to apply some of the...

This was a bit challenging; it took me over two hours to achieve this on this particular logo. I saved the logo as a PNG file, which could also have been done using a JPG format. I converted the image to an SVG file using this website:...

For a more challenging experience, ensure the perimeter consists of a single connection type. Two Player Board Game (5x5 or 6x4 board)Variation APlayers take turns placing 12 tiles each, ensuring all adjacent connections fully match, as well as...

I managed to repair my existing part and had already purchased a replacement anyway but I figured parts may be even more challenging to come by in the future. This plate should fit either an Evader ST or an Evader EXT (ST Pro owners, check here:...

 This creates a lever affect which can challenge double sided tapes to hold fast.Insert the clip until it clicks.If you leave a clip on the ramp, the plastic will bend and no longer clip.   Momentarily heating the clip can allow you to bend...

... All of this made the simulation very realistic, and it was a challenge to make it hover with stability. However, using clever software and mathematics, I was able to turn my idea into a working proof of concept by making the simulated rocket work.

InspirationAt work we have multiple large industrial pieces of equipment and keeping track of which spare fuses go with which piece of equipment has been a challenge. We started by putting the spare fuses in the power enclosure of each piece of...

The early stages of steam-powered ironclad warship design during the American Civil War posed significant challenges to engineers, as they sought a harmonious balance between armor protection, powerful armament, and sufficient speed. This struggle...

Sculptor's Note: guys this has been one of our biggest Pinup challenge...As it's impossible to make everyone happy with a single sculpt, we opted for two version, even if the "canonical" is the one without breast. - 1 Highly Detailed Swamp...

Here's an entertaining little challenge that I'm confident you've never encountered before because I just created it. I've been calling it the z=xy puzzle; read on to discover why. It is a more complex version of my 2 piece cube puzzle, but now...

The plant is challenging to eradicate due to its extensive rhizomes and deeply buried tubers. Fire, mowing, or slashing is ineffective at removing the plant as new stems quickly grow from the rhizomes. Some herbicides remove aerial growth but...

If you're interested in taking on this challenge, please let me know! Print Settings I used a Prusa i3 MK3 printer for these mods, but any other printer will do. My recommended print settings include 4-5 outer perimeters and shells on all sides, as...

Sculptor's Note: guys this has been one of our biggest Pinup challenge...As it's impossible to make everyone happy with a single sculpt, we opted for two version, even if the "canonical" is the one without breast. - 1 Highly Detailed Swamp...

The benefits include a cleaner appearance with no visible joints, but the disadvantages are that (1) the handle may be weaker when assembled and (2) the handle can be challenging to print due to its height and small contact area with the build plate....

Those that live or wander the vast expanses of the Astral Sea and Space know the Anteokheia as a superpower that should not be challenged. Praetor Corvinus is one of the oldest that has been tasked with traditions and duties that few could bear. He...

I wanted to try on a challenging learning project as this is my first comprehensive design in Fusion 360. The design objectives were; Improve the tactile feel of the existing Cryptex. (Especially the rotating of the letter wheels is completely...

Whether it's surviving the highest wave, completing an Easter egg, or unlocking a rare weapon, there's always a new challenge to tackle. In conclusion, Call of Duty's Zombies mode offers a perfect blend of cooperative gameplay, intriguing...

Also, changing the filament was a challenge with the height of the printer when it is placed on a table or plate. Destination: The filament spool should be placed at the bottom to make it easier to change and not have the weight of the spool on...

Which of the following nets could be folded to form a cube? The question above challenges students to mentally convert a 2D outline into a 3D object. While a majority of students are able to intuitively answer this question, many students struggle...