* Illustration by John Tenniel, from Alice's Adventures in Wonderland, of Alice swimming in the pool of tears

Spectre Tile Puzzle

Greg Whitehead @grwster 20230620232838000

Starting to play with "spectre" tiles...

Greg Whitehead @grwster 20230627171154000

Trying to scale spectre tiles for a new puzzle... the goal is to make them feel equivalent to the hat tiles in my previous puzzle. I think equal area, shown here, is the way to go, and it has the benefit that the new puzzle ends up with the same number of pieces as the previous puzzle.

Greg Whitehead @grwster 20230629013605000

Whee, almost ready to place a new laser cutting order!

Also, TFW you end up having to reuse throwaway code that you never bothered to comment or clean up, and all of the underlying assumptions (like tiling on a regular grid) change out from under you ;-)

Greg Whitehead @grwster 20230629173428000

The great thing about parametric CAD is that, after you spend way too much time on the first version of something, subsequent versions are almost free ;-)

Greg Whitehead @grwster 20230701222540000

Whee, order placed... lasers will be fired up, parts will be shipped, lessons will undoubtedly be learned ;-)

Greg Whitehead @grwster 20230707154228000

The new spectre puzzle parts have been cut and are on their way...

Greg Whitehead @grwster 20230708201453000

Well, that was fast!

Greg Whitehead @grwster 20230708201743000

Doh, I wasn't able to remove this one piece from the shrink-wrap without breaking it.

I really hate this packaging, especially for so many small parts. They don't always use it.

Greg Whitehead @grwster 20230708203915000

Here we go...

Greg Whitehead @grwster 20230708204042000

Doh. Doh. Doh.

Greg Whitehead @grwster 20230708204309000

Success!

It has the same number of pieces as the hat puzzle, but I think it's a bit easier.

Greg Whitehead @grwster 20230713225714000

I have a solution for the fragile border: making it a dodecagon creates more space around the edges where the hexagonal border was most fragile. It also distinguishes it more from the hat puzzle.

Greg Whitehead @grwster 20230723010116000

New parts day! The new “spectre” puzzle border looks great