Introducing 14k Gold, read more on the blog.

Master Curvy Copter

  • White

    White nylon plastic with a matte finish and slight grainy feel.


The Master Curvy Copter is an edge-turning cube with two layers on each turning axis. I first presented this puzzle back in August 2010, and I have redesigned the mechanism several times since then. This mechanism is very stable, and rarely locks up.

You can order stickers from Oliver Nagy here:

You will need twelve 4-40 5/8" or M3 16mm flat-head screws.

Copyright 2012 - Eitan Cher


IN: 4.004 w x 4.004 d x 4.004 h
CM: 10.17 w x 10.062 d x 10.076 h


@youryeekbubby Can we please continue this conversation in private messages? Please message me on the Shapeways forum.
December 30, 2013, 5:42 am
@pirsquared can you show a tutorial on how to assemble your solid works I will still be able to see it just not real but on a computer
December 30, 2013, 5:40 am
@youryeekbubby Check out the video tutorial that Brandon posted at the bottom of the thread here: It is for the Radio Cube 3, but it should help with assembly of your puzzle, too.
December 29, 2013, 10:41 pm
@pirsquared can I send my parts to you for assembly and stickering?
December 29, 2013, 10:30 pm
@pirsquared can you make an assembly tutorial for this puzzle?
December 26, 2013, 11:48 pm
@pirsquared can you make an assembly tutorial on this puzzle?
December 26, 2013, 2:00 am