435 models
Overview Introducing the Tetrahedrinsanity Bowl! This patterned bowl features dozens of tetrahedron facets which look really cool when printed in rainbow or silk filaments. Printing I printed using MatterHackers silky rainbow PLA on the…
Recommended print settings: Material: PETG Layer Height: 0.20 Infill % : 15 Supports: No Print Orientation: Default as modeled. As seen on Jelle Romers video: And article:…
A tetrahedron solid created in FreeCAD. A platonic solid is a body where all the faces are identical in shape and size, with identical edges and angles, and the same number of faces meet at each vertex. There are only 5 platonic solids in…
Pour ceux qui ne connaissent pas le " Tétra’aide ", il a été crée par Bruce Demaugé-Bost de l’école Fréderico Garcia Lorca de Vaulx en Velin. Au départ cet outil permet à l’élève d’indiquer, tant à leur enseignant et à leurs camarades…
A connector to make a tetrahedron out of straws. Uses the white part of the straw from boxed milk.
I decided to make some miniprints models for fun.
Hey Everyone! As I've been studying the Yucatec Maya people and I've found what I've learned interesting, but over the past three months one bowl stood out to me for some reason. The model was an interesting challenge because it wasn't…
Ring to re-enforce the lip of a 240mL tetrapak carton.
Print with 0 infill, 0 top layers, and 3 walls.
A very useful tool when treating surfaces, e.g. woodworking. With these tetrahedrons both sides of the board can be treated immediately. Only minimal traces are left at the contact points. They are about 20mm high and as it is a…
Hello everyone, thanks for stopping by! The aim of this project was to create a dual color chainmail and I really like tetrahedron (three sided pyramid) so I decided to go with it. The chainmail consists of lower hexagon link piece and…
tetra · boxes modern minimalist boxes with magnetic lids and optional inserts, in two sizes: short and wide / tall and slim dimensions in mm: short and wide ~ x: 153 · y: 123 · z: 81 tall and slim ~ x: 103 · y: 123 · z: 121 important:…
A simple tetrahedron which can be used as a paiting cone / painting stand. All four sides are equal, so they can be used in any direction. I would recommend to sand the contact points perfectly flat to avoid any imprints into the wood /…
I recently got quite interested in polyhedrons and geometry for some reason. While I was watching some interesting videos, I also came across Japanese Kumiko (woodworking) technique for assembling wooden lamps. With this inspiration, I…
Saw this in an advert somewhere and thought it'd be a fun little project! Pretty easy to print and the game is self explanatory (whoever tumbles the pile first loses). The original also has cards that tell you what piece to play to make…
This Sierpiński Tetrahedron makes a great desk ornament. And it's math-y, if you like that sort of thing. Print Settings In this print I used: PLA 0.2 mm layers Paint-on supports 0% infill (a Sierpiński Tetrahedron has no volume)…
@Lali3d made a wonderful scale miniature tetrapod using a documented set of real-world measurements. I wanted to edit the model in Fusion 360, so I rebuilt it from scratch using those same measurements found by @Lali3d . (Documentation…
This is a finial for Halloween fences made from PVC pipe . This particular model is the very popular traditional Victorian four-fin delta shape. See below for detailed instructions. In particular, be sure to take note of the "Scaling to…
Hey there! Here is a "tetra spiral" packing puzzle I created in Fusion 360. Sizing: The overall size of the completed puzzle is 100x100x3mm Notes: I've only included .STP files because STEP=better, I've printed in Polymaker ABS, 0.50mm…
This is a reproduction of "The Dana Set of Wooden Crystal Models" originally produced by Dr. Krantz Rheinisches Mineralien-Kontor (Bonn). triclinic monoclinic orthorhombic hexagonal/trigonal tetragonal cubic I recreated the models based…
TETRAHEDRAL MOUNTING BRACKET - STAFFA TETRAEDRICA Flexible Fixing Grid (Up to 9 Points) | Filament-Optimized Design --- ## 📐 Product Overview - Dimensions: 60mm x 60mm (Base) - Mounting Points: Grid design with up to 9 available fixing…
🧩 Tetrahex Puzzle The puzzle consists of ten pieces and a storage box with a sliding lid. The puzzle pieces are used on both sides. There are 12,990 solutions to the puzzle shape in the box and 167 to the snowflake shown. You can also…
Inspired by Angus once again, I decided to have a look at how I would design a tetrahedron in OpenSCAD. https://youtu.be/5YwvK0dcfmw It turns out the maths are quite simple. I made a simple module to take care of the task, so I decided to…
What - TetraROV is a remotely operated underwater vehicle capable of moving in all six degrees of freedom (surge, sway, heave, roll, pitch, and yaw) and is optimized for low-cost manufacturability. Who - The goal of the project is to…
Low Poly Spheres: Low-poly, high-fun! Low Poly Spheres is a series 3D printable models of polyhedra that look like low-poly spheres. You may remember from math class that polyhedra are solid 3D shapes with flat polygonal faces, straight…
ENGLISH Here is my new #3dconception inspired by the already existing model: the Tetra'aide Free to download on my thingiverse page (link in bio), it is designed to express the level of difficulty, to ask questions during group or…
One of the simplest designs for a painter's triangle with a minimum of print time and material usage. Three of them will be ready to use in less than 30 minutes. Edge length is 40 mm. PLA, PETG – use whatever is available.
If you've looked for a painter's pyramid before, you're probably aware of the variety of designs out there. I faced the same situation and, while many models had great features, none quite ticked all the boxes for me. That led me to…
Pyramide für Oberflächenbehandlung von Holz (zb. ölen, anmalen oder lackieren). Mit Schraublöchern um diese auf dem untergrund festzuschrauben.…
There are a variety of these available already but I wanted something that could easily be modified. This will print with “addinvert=false;” but only if bridging works very well. I managed to print this without supports on a Prusa Mini.
I designed this model inspired by the Decoration Cube by Ben Sch, I was doing some work in fusion 360 and it occurred to me to make some figures for my desk, I hope you like it, any suggestion or request do not hesitate to tell me.…
Tetrahedron brain-teaser Print instructions Print from PLA. It may be necessary to grind the parts gently with emery paper. 3bals.stl print 2x and 3ball.stl print 4x. Object: Assemble printed parts to the shape of tetrahedron.
Post-Printing After print, to loosen moving parts, you can use needle-nose pliers or another tool to break them free. After all parts can move, rinse under water to make everything move smoothly! Assembly Use the 3 way joints to connect…
Made this strainer/intake for my turtle tank which has too low of a water level for any of the included intakes. Works well and pops right in like the original. I recommend printing this in either PETG, ABS or other food safe/bio safe…
printed cards for Tetra Tower, a balancing game. The chosen card decides which brick is played. I printed 6 cards of every type. The box holds up to 37 cards. Also included some extra blocks to open a second layer. printed in 0,2mm layer…
MagTetra is a magnetic tetrapod puzzle toy made of four separate legs. Each connection surface contains magnets, and the polarity of the magnets determines whether the parts attract or repel each other. To assemble the tetrapod shape, you…
print PETG 2per 20%
I was interested in the Reuleaux Tetrahedron. You can find in the internet information in many places: i.e. https://en.wikipedia.org/wiki/Reuleaux_tetrahedron Also here is an interesting video: Also many models are available. There are…
This are useful for 3D Scanning. It features a bottom M6 Threads and can be used to support objects. On bottom are Holes to hold Ø6 mm x 2mm Magnets and a M6 Thread in the center. Printed in PLA
Truncated Tetrahedron Cuboctahedron Truncated Octahedron Truncated Cube Rhombicuboctahedron Snub Cube (laevo, dextro) Icosidodecahedron Truncated Cuboctahedron Truncated Icosahedron Truncated Dodecahedron Rhombicosidodecahedron Snub…
This is a recreation of a silver tetradrachma coin , representing the owl of Athena with the Greek inscription ΑΘΕ, meaning ‘The Athenians'. It is believed to have been issued around 479 BC following the Greek victory over the Persians.…
These two identical pieces, if placed together in the correct orientation, will create a four sided pyramid. Do not underestimate this puzzle's simplistic look. Even though there are only two pieces, this puzzle is suprisingly difficult…
Geometricaly interesting object with one constant diameter like a sphere. https://en.wikipedia.org/wiki/Reuleaux_tetrahedron As all surfaces arecurbed, object has to be printed on a support. Until now, I did not get a proper printed…
Pretty cool to show off on your desk. Even better to show off what a 3D printer can do to those who have never seen or use a printer. I printed the black one on my new XL Prusament Galaxy Black PLA 0.4mm Nozzle, 0.2mm layers Organic…
I designed this model inspired by the Decoration Cube by Ben Sch, I was doing some work in fusion 360 and it occurred to me to make some figures for my desk, I hope you like it, any suggestion or request do not hesitate to tell me.…
Foldable Tetrahedron that is printed flat and then folded into shape. Prints fast and all the sides of the tetrahedron are smooth. Can be used to explore the properties of a platonic solid or can make an LED light. Two tetrahedron can be…
This is a higher resolution remix of George Harts tetrahedron screw puzzle. Print 2 and try to fit them together! Most people will get it in a few minutes, some just do not get it. Printing Print at 50% size for a good fit and perfect…
Four pieces assemble into a tetrahedron. This puzzle is not difficult but you may be confused if you are used to cube puzzles! This puzzle was invented by Wayne Daniel. Print two copies of each piece. The pieces do not require supports if…
Tired of loosing your pens? Print this exclusive Tetrapod pen holder. Tetrapods are used to protect the coastline from erosion. They are normally manufactured with sea water resistent concrete, weight approx. 6 tons each. They are…
Its a Tetrahedron (4 sided die ) it gives a fun twist to board games
The classic Reuleaux Tetrahedron , which is NOT a solid of constant width. You can print the solid in the given orientation with 0 infill and the aid of very few supports (see the print file for my recommended settings). Printed at a 100%…
Printing it's best printed on one of its faces, using a brim Remixing attached is the fusion 360 file if you want to play even further with it
This started as a "fun" practice model and turned out to be an ok test for inclines and edge supports. It's a pretty torturous print as far as getting the inner edges to look pretty. I plan on using it to play around with support settings…
i have a delta 3d printer with 180mm printbed that base model dont fit i split in two parts for easy print have the base and the hull of the tank Category: R/C Vehicles
Just some little Mod Parts for the Nerf Elite 2.0 Tetrad. Pumpgrip replacement (needs 2 two M3 InnerHex screws and nuts (about ~20mm length) Spring Spacer
Tetragrammaton - the Hebrew name of God transliterated in four letters as YHWH or JHVH and articulated as Yahweh or Jehovah . Considered one of the most powerful protective amulet existing since ancient times. Used by Sorcerers, witches…
chocolate mould or for ice cubes (tetrahedrons)
🧩 TetraCube Puzzle The puzzle consists of eight pieces and a storage box with a sliding lid. Each piece is made of four cubes. Besides the puzzle shape in the box, you can build many other three-dimensional shapes. The puzzle has a…
In the context of modernization plans, fire departments in germany are transitioning their alerting systems to digital tetra alerting. Conventional radio receivers are being replaced by modern devices such as Motorola’s ADVISOR™ TPG2200…
🧩 Tetracairo Puzzle The puzzle consists of 16 pieces and a storage box with a sliding lid. Each piece consists of four pentagons, each with two right angles. The puzzle pieces are used on both sides. There are 1,876 solutions to the…
BCC Tetragonal Lattice Added support from body centred atom to printing bed. Printing Temperature: 230 C Bed Temperature: 60 C Infill: 20% For best results, print with a large brim. For the model here, a brim of 25mm was used.
How do you make fit a pyramid in a grid smaller than it? Lets try it (no needs to force). Print Settings Printer: Artillery SideWinder X1 Rafts: No Supports: No Resolution: 200 Infill: 20 Filament: PolyMaker PLA multiple Notes: You don't…
Five Intersecting Tetrahedron If you assemble five intersecting regular tetrahedra with equal spacing (rotational icosahedral symmetry), you get a dodecahedron when you connect the points. Also, if you connect the innermost points you get…
"Hollow tetrahedron" is a coastal protection structure. Data source of the dimensions: http://www.chisui-net.co.jp/block/sankaku.htm (I made some assumptions since it didn't provide everything)
I couldn't get Bill Owens wonderful program to work for order 6, so I modified it. It now works for an order 6 300mm Sierpinski Tetrahedron. added more support for order 6 changed how "stick" was used to not shift the tetrahedron; so that…
Plant pot tetrahedron as wall decoration. Can also be used als shelf for little things.
A pentagonal icositetrahedron is made from 24 pentagons. It is a dual of the snub cube. I include the Openscad code so that students can make modifications. I feel that the code is very elegant and even features a recursive function to…
Given it didn't quite get all the way there as a single object print on my Garolite bed sheet, I suggest splitting to print in halves with some dowels. The cut/split tool naturally defaults to the ideal symmetric slice location.
Each circumscribed radius is set to the same. ref) https://dmccooey.com/polyhedra/Archimedean.html Truncated Tetrahedron Cuboctahedron Truncated Octahedron Truncated Cube Rhombicuboctahedron Snub Cube (laevo, dextro) Icosidodecahedron…
A box and lid that make a cube outside and has a cube shaped space inside and a regular tetrahedron whose edges are the same length as the diagonal of any face of the inside cube space. The tetrahedron fits inside the box when one of its…
Transport vehicle for the Space Crate 5 walls/top/bottom minimum 15% infill 0.2 layer height Let the first couple of layers print slow, then speed up to normal after. Make sure you fan speed for bridging is 100% as there is a lot external…
Hi! This is my first CAD model ever. It took some math work to figure out rotation axes, angles and such, but i think it turned out fine and it was worth it. It's trickier to assemble than it looks!! You have to figure out not only where…
This is a rounded version of Patrick Roberts' spheroform with tetrahedral symmetry that retains the constant-width spheroform property. This is a remix using tmackay's variable-detail polyhedral OpenSCAD design combined with Jamie_K's…
After watching Angus video, I got curious and decided to experiment with the concept of "solid of constant width". https://youtu.be/2eUWT9cI23o I implemented it based on a tetrahedron. [Update 06/05/2017]: It turns out that this shape is…
Dodecahedron with Five Intersecting Tetrahedra If you assemble five intersecting regular tetrahedra with even spacing (rotational icosahedral symmetry), you get a dodecahedron when you connect the points. The original model had only the…
Openscad code to create fractal spheres based on a tetrahedron.
The parts here make tetrahedra. One tetrahedron is composed of four copies of the tip, and six copies of the bar. If you want to make the full five intersecting tetrahedra, you will need 20 tips, and 30 bars. It's designed to be printed…
I came with this tetrahedron while learning the basics of Fusion 360. Supports were quite hard to remove, but I'm happy with the results. Could be used as a sturdy painters pyramid or as keychain. If you need modifications or have any…
Geometrical Correct Tetra Tower (Balance Game) I like the game but i see some designs where the inner walls and squares looks not identical after building some. And see surfaces get no tolerance to fit each other. Even the bought ones…
Triakis Tetrahedron Triakis Octahedron Triakis Icosahedron Triakis Hexahedron Rhombic Triacontahedron Rhombic Dodecahedron Pentakis Dodecahedron Pentagonal Icositetrahedron(dextro,laevo) Pentagonal Hexecontahedron(dextro,laevo) Disdyakis…
I wanted to see if I could do a recursive fractal in OpenSCAD. Several misprints later I decided that clever people use polyhedrons. On the the other hand, I just use 'hull'. With enough memory it will render eventually. Print…
This is a simple snap-on base for the Spherical flexure joints "Tetra 1" model. No screws needed.
Two variants of coastal protection structures. Better apply supports to prevent it from collapsing during printing.
instead of the chance ⅙ of a normal dice to get the right number you can now choose: low numbers 1-3 med numbers 2-5 high numbers 3-6 And so getting what you want with ¼, an strategic increase of over 8% - so your normal dice board game…
For some reason I've wanted one of these in concrete and I might design my own mould for them - part of that process involves modelling a tetrapod and I got a bit sidetracked(I haven't even begun the mould model) making them interlock…
Spheroform with Tetrahedral Symmetry Inspired by Angus one Friday night Ultimate Solids of Constant Width . I thought I would combine the ideas of tetrahedral symmetry and a low poly/fast OpenSCAD implementation. Third attempt following…
Simple molecular structure of THC, one of the main psychoactive cannabinoids found in cannabis. The model is roughly 83mm wide. In the Fusion 360 file you can change dimensions, thickness and more by changing the parameters. Fun Facts!:…
14-sided ( tetradecagon) hexagonal columnar piggy bank. Print with 3 perimeters, no top and bottom infill with a cool infill like 20-25% gyroid infill.
Made a shorter intake so that a sponge filter can fit. I needed it for my cherry shrimp tank. No support needed on the triangle model.
The tetrahedron can calm you down while you study, help you focus your thoughts when you turn it in your fingers, and maybe you'll come up with a solution to a problem when you relax.
This is a remix of the Locking Cap from peaberry. I have redesigned it to fit onto a tetra pak. With a nice knurled handle :) You need: one M3-Nut (has to be inserted while printing the top part) one M3-Screw (cap head M3x6, M3x8 should…
OpenSCAD model of a Sierpiński Tetrahedron, inverted, and 3D-printable without supports! Out of four prints, I've had one break during printing, when using a 0.1mm layer height, which was likely just poor clearance and maybe a bit of…
Art is subjective… so build your own art by turning those flat 2D wall into interesting colorful 3D patterns that match your style, display your logo, or even be used as interesting shelves for your collectibles! Inverse Tetrahedrons I…
stackable tetrahedron planter with 3 Triangle bases
This is a 1/285 tank made from the hull of the Starwave, and a modified linear tank hull. this is scaled to fit 6mm wargaming and can be used as a placeholder for Battletech. this model is designed for resin printing, and parts may not…
This is a geometrically accurate Tetrahedron modeled in Autodesk Fusion360. The model is provided as two versions with either 0.75mm fillet or 0.75mm chamfer placed on all edges. Two gcode files are provided for each, a single model and…
Made this as I found other proposals too blocky when put on the outside or inadequately complex (we don't need no magnet to fill a hole) Print it flat like in the example, clip in the corners - should fit with a clic - and "Voilà!". ( If…
