These are the lengths of the 27 Cubes.
My inventor models for my parts
These are the dimensions of all of my parts.
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Step 1) I took 27 cubes to make a 3x3 cube, we had to measure all of the cubes using a dial caliper to make sure that all the cubes were within two standard deviations of each other so they would fit well in the cube. If a cube did not fall within 2 standard deviations we replaced the cube with another cube, and did the same steps, and if it was in two standard deviations we kept it, if not, I had to keep trying until I got one that did fit.
Step 2) I made a histogram for the cubes (shown above)
Step 3) I created the shapes for the puzzle cube (shown above) and then created those same pieces on Inventor Professional.
Step 4) I took the pieces and made them into ipm. files and showed the measurements.
Step 5) I put the pieces together on inventor to make my cube (3rd image from top)
Step 1) I took 27 cubes to make a 3x3 cube, we had to measure all of the cubes using a dial caliper to make sure that all the cubes were within two standard deviations of each other so they would fit well in the cube. If a cube did not fall within 2 standard deviations we replaced the cube with another cube, and did the same steps, and if it was in two standard deviations we kept it, if not, I had to keep trying until I got one that did fit.
Step 2) I made a histogram for the cubes (shown above)
Step 3) I created the shapes for the puzzle cube (shown above) and then created those same pieces on Inventor Professional.
Step 4) I took the pieces and made them into ipm. files and showed the measurements.
Step 5) I put the pieces together on inventor to make my cube (3rd image from top)