Many months ago I purchased a handmade Pentagonal Prism from a builder and now recently the core snapped in a few places-I'm not sure what happened. It's a 7-armed core. The original builder has not logged on for months. I'm asking for someone who knows about designing on Shapeways to design a new one and print it for me. I could mail the core pieces I have to you and reimburse you for your time and the print. This is a really nice puzzle and I just want to put it back together again. Please PM me if you can help me with a core.

I guess it's doable

Could you give me a few measures (arm widths, arm heights, screw hole width and depth of the screw holes) ?

This is one of the reasons why I love twistypuzzles.com so much.

please tell us how this 'turns' out