This custom puzzle is based on a type A 3x3 DIY kit. Only the centers, four edges, the core and two caps of the original 3x3 are reused, all the other parts are parts that I designed in 3D on the computer. And even the standard parts have to be heavily modded.
These 3D designs where then printed on a 3D printer and duplicated by TwistyPuzzles.com member Kickflip1993 by casting in resin from a silicone mold. He then selflessly gave me a copy of my own design. It turns nearly as well as the type a 3x3 it is based on.
The design is available at the twistypuzzles.com forum for free! http://twistypuzzles.com/forum/viewto... You can make one if you want and please drop me a line if you do. But if you want to make money by selling these, then please give back to me, the designer.