by
Bathsheba
A delightful surface: the gyroid put through a simple inverse transformation. It's ellipsoidal on the outside, and there is a sphere taken out of the center, which is difficult to see; for otherwise it would be infinitely tiny inside, and therefore unprintable.
by
MindEversion
A borromeanring-minimal surface in honeycomb style.
Now i have one in a half size too.
by
Bathsheba
The same as this model on bathsheba.com:
here it is in some other materials.
Bigger version here.
by
Bathsheba
The Schwartz D ("Diamond") surface is a triply periodic minimal surface, like the Gyroid. Here it's been translated in both normal directions, and one of the two resulting (identical!) surfaces networked. Another Schwarz surface is in metal here: http://bathsheba.com/math/schwarzd.
by
henryseg
Produced using SeifertView (http://www.win.tue.nl/~vanwijk/seifertview/)
The figure 8 knot is the simplest knot after the trefoil and the unknot, and the simplest hyperbolic knot.
The figure 8 knot is the simplest knot after the trefoil and the unknot, and the simplest hyperbolic knot.
by
animaniac
a half Klein bottle, an object with I face and 1 side...
by
MindEversion
the pictures are showing it in stainles steel.
by
vertigopolka
A truncated icosahedron which has the pentagonal faces stellated outwards and the hexagonal faces stellated inwards.
Also available in a 100mm version.
Also available in a 100mm version.
by
brakke
The Batwing triply periodic minimal surface, 1/8 of a full unit cell. Tube meshed.
by
Robert_V_Frazier
A single continuous band Celtic knot. Makes a great keychain or pendant. Based on one of the designs (upper-case "F") in the Celtic Knot Triangle Font #2 available from http://www.clanbadge.com.
