mctrivia

I like to design electronics, robotics, puzzles, and magic tricks

Expertise:

  • 3D modeler
  • Designer
  • Product designer
by mctrivia
A die in the shape of the symbol PI. To make it even better this die is perfectly weighted and all sides are roughly the same landing area. If ro...
 
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From: $9.99
 
by mctrivia
side is read be number of planet gears on the top side.  spinning any gear should cause all other gears to move.  great care has been tak...
 
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From: $24.99
 
by mctrivia
suspended in the center of a cube made up of 12 springs is a ball supported by 8 more springs. Waited fairly and if made of a flexible material sh...
 
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From: $9.99
 
by mctrivia
What is it?  Well it is a die without the die.  I took a standard die removed everything but the pips then placed supports in the corners...
 
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From: $9.99
 
by mctrivia
When holding in your hand this looks like a ball with lots of little spikes(92 if I counted correctly) hence its name.  However it is in fact ...
 
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From: $9.99
 
by mctrivia
This is a shadow of a 4 dimensional D24 Die. The shape is called a hyper cube. It is made up of 8 equally sized cubes with each face of each cube...
 
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From: $19.99
 
D18
by mctrivia
 
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From: $9.99
 
by mctrivia
6 crosses made to standard dimensions, oriented and weighted to roll fair.this die has been tested and found fair.
 
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From: $9.99
 
by mctrivia
Just the numbers and nothing but. Does not look like a die at first glance but if you roll it on a table and look straight down the value of your r...
 
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From: $9.99
 
by mctrivia
6 crosses made to standard dimensions, oriented and weighted to roll fair.This die has been tested and found fair.
 
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From: $9.99
 
by mctrivia
Just the numbers and nothing but. This die should be close to fair but has not yet been tested and is probably not perfectly fair.
 
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From: $11.99
 
by mctrivia
 
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From: $9.99
 
by mctrivia
Original designed to be printable on a home made 3D printer this die was originally 90mm tall. It has been scaled down to be a more reasonable siz...
 
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From: $9.99
 
by mctrivia
An interesting die design. carefully crafted to have a center of gravity exactly in the center of the die it will fall fairly. But the dots do no...
 
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From: $9.99
 
D60
by mctrivia
Numbered 0-59 so it can be used for minutes of the hour.
 
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From: $11.99
 
by mctrivia
Gross -noun: a group of 12 dozen, or 144, things. This is a 144 sided die. Like most dice will always land face up.
 
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From: $16.99
 
by mctrivia
After over 40 hours of design time, and a whopping 2.5" in diameter. The Stargate Atlantis D36 is here. Each side of this die has 1 of the 36 che...
 
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From: $49.99
 
by mctrivia
A light D6 with sides floating on the corners. Care has bean taken to weight so the die will be fair.This die has been tested and found fair.
 
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From: $9.99
 
by mctrivia
Part of the Solid Prime Dice Set
 
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From: $11.99
 
by mctrivia
 
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From: $2.91
 
by mctrivia
 
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From: $9.99
 
by mctrivia
A 60 sided die numbered from 0 to 59 so it can be used for minutes of the hour.
 
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From: $11.99
 
by mctrivia
this large 85mm diameter spherical D15 is for the true Math geek. Numbered with all 15 primes of Monstrous M theory it is sure to get people talki...
 
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From: $78.99
 
by mctrivia
 
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From: $9.99
 
by mctrivia
Look from one side you will see the word Lies. Look from the other you see the word True I call this sculpture True/Lies
 
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From: $29.99
 
by mctrivia
Photo provided courtesy of dicecollector.com
 
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From: $9.99
 
by mctrivia
 
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From: $11.99
 
by mctrivia
A simple 3/4" die with no center. Die is fairly weightedThis die has been tested and found fair
 
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From: $9.99
 
by mctrivia
With over 8800 faces and 2000 points this is one pointy die.
 
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From: $9.99
 
by mctrivia
Does not look like it from render but this is a D6. You read the numbers on the points of the 8 sided diamond in the center of the cube. The numb...
 
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From: $9.99
 
by mctrivia
The inner sphere and the points are 2 separate pieces. there is 1mm clearance between them so as you roll the dice the 2 halves will move around...
 
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From: $11.99
 
by mctrivia
My first D20 Design. As always perfectly weighted to roll fair.
 
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From: $19.99
 
by mctrivia
Does not look like it from render but this is a D6. You read the numbers on the points of the 8 sided diamond in the center of the cube. The number...
 
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From: $9.99
 
by mctrivia
A light D6 with sides floating on the corners. The sides have been clawed giving a pretty cool look. Care has bean taken to weight so the die wil...
 
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From: $9.99
 
by mctrivia
Like my Hex Die but has but sides have been cut out to show the hollow core.
 
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From: $9.99
 
by mctrivia
Like the Gross Die this is a 144 sided die. However unlike it this die is a sphere with small circles cut out of it to make the sides.
 
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From: $17.99