CAD a D6
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Supplies
CAD Software, I use OnShape as it is free
Base Square
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- Make a Square whose center is on the origin and the points are on the axis of the other planes
- Add your one dimension to say how big the square is
- Add a construction line from the constrained point down along the "Right" plane
- Make the construction line be equal (same length as) the side of the square
Find the Center of the Cube
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- Use the construction line from the previous step to make a construction circle
- Make a (construction) center point rectangle
- Connect the bottom 2 points to the edges of your square
- Connect a top point to the circle
- The center of the rectangle is the middle of the cube
Loft to the Center
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- Loft to the center point you just found
Mirror the Loft
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- Mirror the parts about the triangular faces until you have a cube
Finish!
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You now have a "blank" D6!
Feel free to add numbers to it or whatever else you want!