Asymmetrical Dino 2x2 Rubik's Cube

This is a unique hybrid twisty puzzle designed with 2 layers and a single rotating corner.

NOW WITH AUTODESK INVENTOR FILES

I designed this in November 2014 and printed in March 2015. The cube was printed on my Makerbot Replicator 2 at 128% of its original size (supports and resolution in instructions)

I am currently prototyping a similar puzzle with a deeper cut to create more pieces and additional difficulty.

https://www.youtube.com/watch?v=3Dv8UrWIfDw

https://www.youtube.com/watch?v=z8JF4vC9GgQ

I suggest printing everything at 128% normal size because the clearance for the sliding parts were designed for that size

For scaling up all of the parts:

Recommended:

-124% for 62mm cube

-size of 4x4 Rubik's Cube

-#5 1/2" bolts

Save Plastic:

-114% for 57mm cube

-size of 3x3 Rubik's Cube

-#4 3/8" bolts

Not Suggested:

-100% for 50mm cube

-may not turn well

Pieces:

4-bolts

1-Core (no supports)

1-Dinosaur Corner (no supports)

3-Centers (no supports)

7-Corners

9-Edges

21-Dedge Pieces

My Printer Settings for every part:

-Scaled up to 128%

-200 micron

-10% infill

-No rafts

A sticker template is included in the files that could be printed as a stencil for cutting stickers.

Normal core and centers will fit 1/8" screws and is a 50mm cube but I suggest scaling

Object orientation seems intuitive but ask if you need help

Assembly instructions are in the 2nd linked video