Ponoko - All items tagged with math

There's Always Room for Pi

Makersfield — Thu, 12 Feb 2009 19:25:59 GMT

Another returning favorite... with a facelift! 3.14 etc. as a translucent red laser-cut acrylic symbol. This geekalicious piece would be great as a pendant or used in craft projects.

Classic Tangrams

Bookwyrm — Tue, 03 Mar 2009 16:27:08 GMT

This is a rather large set of tangram pieces for forming figures. None of the pieces of this set, when cut from a rigid material, will fit in a 1.25" choking-hazard-test tube.

LED Sierpinski Desk Ornament x2

bullox — Tue, 06 Jul 2010 17:07:44 GMT

A desk ornament for an awesome maths teacher. Needs assembly and electronics.

Hexagonal Tetrominoes

U1vvxyI2 — Wed, 02 Feb 2011 23:32:52 GMT

The title says it all. Imperfect, but should work.

Fit V2

TwistedImages — Sun, 15 May 2011 14:03:46 GMT

One for all the math geeks out there. Five intersecting tetrahedrons neatly tucked inside a dodecahedron. Confused? Google it.

3D Apple created with Mathematical Equation

3DMathematical — Sat, 16 Jul 2011 19:58:13 GMT

This apple was created following mathematical recipe found in 3d-meier.de (look under tutorials). Some of the parameters were exagerated to allow holes in the object so that only the 3D shell is printed instead of a filled object. For reference, the height of the object is about 6cm.

Impossible Penrose triangle

trompe — Mon, 05 Sep 2011 14:56:54 GMT

The "impossible" tribar, also known as the Penrose triangle. This fantastic optical illusion has now been made possible through 3D printing. We have further enhanced the illusion by breaking it into cubes and added the dots of a die. Watch the video: http://youtu.be/1HAqORTBSV0 A truly three-dimensional object, only made possible with a very special design trick. Please be aware that unlike other attempts to create a Penrose triangle, this model does not have any hidden openings nor hidden twists. The model is 7.5" (19 cm) high and will come with a matching stand.

2 Rings - Math Art

Dizingof — Tue, 19 Jun 2012 13:15:40 GMT

Size in Millimeters: Width: 50.55 - Depth: 27.6 - Height: 36.17 Size in Inches: Width: 1.990 - Depth: 1.087 - Height: 1.424 Volume: 2.14 cm3 To calculate the actual cost to 3D print this design simply multiply the material's cost with the design's Volume. You are free to 3D Print as many copies as you like (non commercial license) at Ponoko.com For any questions you may have feel free to contact me.

Math Bracelet 1 - 60mm Inner Diameter

Dizingof — Wed, 16 Jan 2013 20:13:48 GMT

Math Bracelet 1 - 60mm Inner Diameter