The Magic Shop

Designs by Magic









The Magic Shop offers a wide range of original dice, some geometrical jewelry and a few strange objects.

The dice are from different families like the Average Dice where you must sum the numbers appearing on the top face, the Truncated Sphere Dice, intersection of a polyhedron with a sphere and some other original creations.

The jewelry includes Double Marble Pendant, Dod Earrings and Dod Pendants, Reversible Bracelets as well as some unusual rings.
Finally, some objects are difficult to classify, for example the Hexbox, the Cup Holder or the MegaWireSphere.

Magic is selling 4 products in Maths - Brunnian Links section

by Magic
The Brunnian Pendant is a small version of the Brunnian Circles initially intended to be printed in Stainless Steel as a pendant. Unfortunately moving parts are no more allowed in Metal.

The diameter of the threads is 2 mm. The clearance between the rings is 1 mm.
Note that when hanged, the rings are a bit loose because of the necessary clearance (see the picture).
 
(5)  
  •  
From: $4.99
 
by Magic
A small version of the Brunnian Circles to be printed in Stainless Steel as a pendant.
The diameter of the threads is 2 mm. The clearance between the rings is only 0.5 mm, which is enough for Transparent Detail.
 
(0)  
  •  
From: $8.19
 
by Magic
These are 3 interlocked links. Brunnian means that even though the 3 ellipses are interlocked, no two of them are linked (in other words, remove just one ellipse and the two other ones will fall apart). They stand in 3 perpendicular plans and measure 3.5cm.
SUCCESSFULLY PRINTED.
More informations here: http://www.shapeways.com/forum/index.php?t=msg&goto=6482#msg_6482
 
(8)  
  •  
Not For Sale
 
by Magic
The Brunnian Circles are made of 3 interlocked rings.
Brunnian means that even though the 3 circles are interlocked, no two of them are linked (in other words, remove just one of them and the two other ones will fall apart).

The red circle in on top of the blue one, the blue one on top of the green one and the paradox is that the green circle is on top of the red one.
This is possible because they are pseudo-circles: in reality they do not stand in a plane but are "waved".

Their diameter is 4cm and they thickness 5mm.

SUCCESSFULLY PRINTED.
More informatons in this post.
 
(9)  
  •  
Not For Sale