The Lost Helicals PINK - 4 Helicals and a bonus Yavuz Design

This listing is for the Oliver Twist puzzle in Pink and White (the group pic has been edited a little, no photoshop skills here!)

We've been making a few of Derek's new and old Helical puzzles recently and this auction is an opportunity to (almost) complete the set of all designs to date. Included in this sale are :

HeLLical Burr - Hell to solve and hell to make. This is the original difficult Helical Burr, 20mm shorter than the other 100mm Helicals to prevent an unwanted rotation or two. This one has extremely challenging overhangs for any 3D printer. We achieved a reasonable quality by reducing print speeds. A 30 hour print!

Oliver Twist - Please sir can I have some more. 540 degrees of twist rather than the more usual 360 and an extra 50mm tall, making this an impressive 150mm tall. Not the trickiest of Helicals but another monster print, 36 hours to make each one.

Twiddle Dee and Twiddle Dum Miniatures - A pair of twins with Dee just that little bit harder than Dum. We've printed these at 50% of the usual size (each one taking about 4.5 hours) and they both work well. Dee does allow an "illegal" non-axial move at one point, but it obvious and can easily be avoided.

Dodekastar (improved) - The odd one out, but an absolutely favourite puzzle of mine.  Yavuz originally came up with the Dodekastar design and then we worked together and added an extra voxel or two to make it more challenging.   Not too much to say about this one but the disassembly is a real joy. I made a small number of these for an EPP a few years back but to the best of my knowledge it has never been widely available.

The price is for all five puzzles as a group and includes postage no matter where you on the planet you are.  

And, as mentioned at the top of the listing any purchase from TwoBrassMonkeys.Com at the same time will get you a 30% discount.

The puzzles are printed in PLA.