convex polyhedron 3d models

Updated the OpenSCAD file to "contain" the polyhedron model of the turret. This means that the stl is not really needed any longer if you plan to use the default stl file attached. If no "STL File Location" is specified then the default turret will...

I needed a new lampshade for my bedroom because the old one sucked big time, so I made this one based on a particular polyhedron called "icosidodecahedron" (more about it on wikipedia : https://en.wikipedia.org/wiki/Icosidodecahedron).The lamp is...

Key constituents comprise cubic-centered lattices like body-centred cubic structures and those demonstrating face-centred cubically-poly-packed forms, with further inclusions encompassing Vorni polyhedrons. Additionally diamond-based cells exemplify...

Printing Each STL file contains multiple shells (multiple closed polyhedrons overlapping each other). It can be printed out by Cura slicer properly, but the other slicer may have errors. In this case, use online STL fix service.</li> <li>Print parts...

This Polyhedron Model is Optimized for Printing on a Resin Machine Like the Form 2. It's Delicate and Pushes the Limit of What You Can 3D Print on a Resin Printer; in Particular, You'll Have to Have Steady and Gentle Hands to Remove the Support...

This is a mold for quickly making snowballs in the shape of a rhombic dodecahedron. This particular polyhedron has a couple of properties that make it really cool for snowballs: It's space-filling, meaning that you can stack these with no gaps in...

If you're interested in learning more, check out its Wikipedia page: https://en.wikipedia.org/wiki/Rhombic_hexecontahedron Each unit of this polyhedron is a golden rhombus, with the ratio of the long and short diagonals of each face being in the...

... with the customizer, identify the five parts of the cube (red, blue, yellow, green, and grey) Small spheres show the positions. Polyhedron function is used. ...Feb 17, 2020: added a parm to not show the spheres, so a partial object can be rendered.

- Updated the OpenSCAD file to "contain" the polyhedron model of the turret. This means that the stl is not really needed any longer if you plan to use the default stl file attached. If no "STL File Location" is specified then the default turret...

To modify the reaction-diffusion pattern, simply edit "rdball2.c," compile it, run it, and redirect the output to "rdball-sub.scad." The resulting C program output is an OpenSCAD subroutine that draws a single polyhedron, allowing the main OpenSCAD...

It's also the Goldberg polyhedron GIV(1,1), featuring square and hexagonal faces like the cube. This shape can tessellate (or "pack") 3-dimensional space as a permutohedron. 12" diameter Made of 1/4 Birch plywood and Rice paper. 1 hour of laser...

... by upper and lower parameters and implied by the rotational geometry) all calculate correctly. Trying to reduce the number of faces to just inner and outer surfaces causes non-manifold problems so I've left the full polyhedron definition intact.

/* 1gram GOLD bar */ l = 5; L = 8; h = 1.83632430644; inset = 0.003; circle_h = 0.005; epsilon = 0.001; gold_y = 2; top_x = (l / 2) - 1.324016564; // top_x = 1.175983436 bottom_x = l - top_x; // bottom_x = 3.824016564 L_R_h = L - top_x; // L_R_h =...

Geometries in cache: 7 Geometry cache size in bytes: 5096 CGAL Polyhedrons in cache: 0 CGAL cache size in bytes: 0 Compiling design (CSG Products normalization)... Compiling background (1 CSG Trees)... Normalized CSG tree has 63 elements Compile...

Initially, I utilized a Processing program to generate a height map, subsequently producing an OpenSCAD polyhedron in the form of the Wyrm's base. The resulting shape was reminiscent of shifting sand dunes, transporting me to the vast desert...

... as it's likely that you'll be grasping the same piece. Otherwise, have fun exploring this fascinating polyhedron! ... References https://en.wikipedia.org/wiki/Rhombic_triacontahedron http://mathworld.wolfram.com/RhombicTriacontahedron.html

At that time, Kepler firmly believed the planets revolved around Earth, each nestled within an orbit defined by a regular polyhedron. Though this notion proved vastly incorrect, Kepler's creation remains iconic and profoundly inspiring. In a...

LATE BREAKING: I unveil a library, OpenSCAD, featuring speedy code for direct coil and spring construction via polyhedron. OpenSCAD boasts some impressive xxx_extrude() functionality that achieves amazing things with minimal effort. Unfortunately,...

... and loosen the first piece. References: 1. https://en.wikipedia.org/wiki/Cube#/media/File:The_11_cubic_nets.svg 2. https://en.wikipedia.org/wiki/Net_(polyhedron) 3. ...https://www.nctm.org/Classroom-Resources/Illuminations/Interactives/Cube-Nets/

Just because a polyhedron can tile 3D space, it doesn't mean you should attempt to turn it into a Lego piece. This is a technical print, and the final pieces are extremely challenging to build with. Printing this will likely be an infuriating waste...

Geometry: Units: Centimeters Complexity: Encompassing a vast network of polygons, comprising precisely 7074 polyhedrons. Key Statistics: Vertex count is equally substantial at 7080 units, reinforcing the geometric richness. Triangle formation is...

This OpenSCAD script generates a polyhedron by extruding a polygon along a specified 3D path using parametrically listed points. List comprehensions allow specifying both the path and polygon points. The native implementation of path extrusion in...

Each polyhedron, a fundamental building block of the model, contributes uniquely to the overall design, whether by adding depth, creating texture, or accentuating specific features. Through their deliberate placement and precise dimensions, these...

I eliminated the side tabs (unsure why they're there), added a block with fan passthrough and mounting holes, then added the ducting to convert between (difference of polyhedron()s, if you're at all curious). ... I also added a thin bar along the...

This is what is needed: Adafruit ItsyBitsy M0 Express - for CircuitPython & Arduino IDE https://www.adafruit.com/product/3727 Convex Glass Lens with Edge - 40mm Diameter https://www.adafruit.com/product/3853 or Convex Plastic Lens with Edge - 40mm...

This is what is needed: Adafruit ItsyBitsy M0 Express - for CircuitPython & Arduino IDE https://www.adafruit.com/product/3727 Convex Glass Lens with Edge - 40mm Diameter https://www.adafruit.com/product/3853 or Convex Plastic Lens with Edge - 40mm...

**`rotor2()`**: ```scad module rotor2(){ for (i=[1:n_pale]){ color([0.5+sin(10*i)/2,0,1/i]){ rotate([0,0,i*(360/n_pale)]) { translate([-diametre_pale/2+ecart/2,0,epaisseur+gorge]) { linear_extrude(height=hauteur+epaisseur, convexity=100,twist=Twist){...

* The concave and convex parts are on the bottom face, and the nut insertion holes are on the upper face. * After installation, check that the distance between the two Z-axis shafts on the outside is approximately 98.00mm (90mm + 8mm shaft diameter)...

The convex pentagon shape is one of 15 that can tile the plane monohedrally. (Only one shape type needed) This pentagon shape is of Type 7 (The 7th one to be discovered), and it was discovered by mathematician Richard Kershner in 1968. In...

I will attempt to model a stock wheel with a larger outer diameter, and a bigger diameter convex wheel to get more grip in stock cages if possible. Stay tuned.\r\n\r\n2/13/2018 I added a plain upsized flywheel to the list, it should be as close to...