For lovers of interlocking puzzles (and those of you who missed out on my Dirty Dozen), there is a Kickstarter project ongoing now which features two of my designs, the Dirty Dozen and L(8)tice. The third design Slideways, comes from Ray Stanton. All the puzzles are made of heavy aluminium and anodised in attractive orange, blue and magenta. Lovely to look at and challenging to solve.
I had produced a couple of dozen (no pun intended) copies of Dirty Dozen in stainless steel previously for sale in small batches and these were always sold out the moment I listed them on my puzzle site www.mechanical-puzzles.com. Same for the L(8)tice which was manufactured in acrylic. Here's the link to the Kickstarter page. All three puzzles are very affordable, considering they are all produced in anodised aluminium. The Slideways is $20, while both the Dirty Dozen and L(8)tice are going for $25 each. If you buy all three puzzles, there is a package price of $66. Shipping and handling not included. Both the above designs and their piece shapes are also featured on Puzzlewillbeplayed.com Dirty Dozen - http://puzzlewillbeplayed.com/CombCross/DirtyDozen.JL/ L(8)tice - http://puzzlewillbeplayed.com/CombCross/Leighttice/