Neil's Puzzle Building Blog
2Sep/153

Transparent Lock

I've been slowly adding to my collection of trick locks over the last few years, and first saw the Transparent Lock by Gary Foshee a couple of years back, but sadly missed out back then as they sold incredibly quickly. I was lucky enough to be able to borrow one, and solve it, and at that point I kicked myself for not being quicker off the mark in trying to get one.

When I heard from Gary himself that Wil Strijbos had some with him at IPP 35 for sale, I was pretty quick in finding Wil and asking if I could please lighten his luggage and take one off his hands.

Transparent Lock by Gary Foshee

Transparent Lock by Gary Foshee

Transparent Lock boxed with Gary's Signature

Transparent Lock boxed with Gary's Signature

The puzzle looks exactly as you'd expect for a transparent lock (or as it's also known, the Open Lock). It looks pretty simple, with a square frame, a shackle, and a few bits and pieces attached to the frame. You also get a handy hex wrench with a handle, which given that it comes with the puzzle, we can safely assume is not considered an external tool.

The puzzle comes in a fairly plain gold box, and as you can see, mine is the 2015 version of the puzzle. It's the same as the older version, so no need to try to hunt one of these down if you have the first release version. In the bottom corner is Gary's little cartoon signature, which looks uncannily like the man himself.

Made almost entirely from aluminium the puzzle has a fairly rough look to the body and the hex handle, showing lots of tool marks, while the rest of the puzzle has a polished and clean finish. It's a little disappointing, given the quality of some of the aluminium puzzles out there, and some of Gary's other work I've seen. With a little polish I'm sure the frame could be cleaned up, so it's really a small nit, but given the price of the lock, you do expect a certain level of finish.

Measuring in at 2.5" x 4.5" x 0.8" it's about a standard size for a lock, and it has a good solid feel to it. I doubt that you'd damage much other than your toes if you dropped it. Given how solid it is, it's easily a puzzle that you can pass round and let people play with, and there's really not much they can do wrong.

These are fairly limited in production because Gary has to make the shackles himself, and having talked to him about them, they're a real pain to make. Apparently they're cold forged and the process is pretty difficult to get the results he needs. Let's just say that he's not the biggest fan of making these!

Could this be useful?

Could this be useful?

Looking over the puzzle, there's a couple of fairly obvious things to try, like the screw thread at the bottom of the lock. You will also notice the hex head inside the shackle, and you'll probably make the obvious leap that it's useful, and that you should probably do something with it. Unfortunately, it's not going to be quite that easy to open the shackle, and if we're honest you wouldn't want it to be that easy.

Gary helpfully rounded the ends

Gary helpfully rounded the ends

At this point, you're probably yelling at the screen "Use the hex tool", and you'd think that would be useful. Unfortunately, Gary has very helpfully rounded over the ends of the hex tool, making it entirely useless. Of course there are things that you'll find useful, and the puzzle has much more hidden around it than you'd think at first. There's a reasonable sequence of steps to discover various tools and useful bits that will get the puzzle open.

Once you remove the shackle from the frame, you can entirely disassemble the puzzle and leave yourself with an array of parts on the table. I think this is one of the reasons I like the puzzle as much as I do, since it really lives up to its name. Once open it really is transparent.

Finally open

Finally open

While it's not a difficult puzzle, and took only a few minutes for me to open the first time I played with one, it is well made, and it's a fun puzzle. If you're looking for a challenge on the order of a Popplock, then you'll want to look elsewhere as I feel you will probably be disappointed.

Having been trying to get one of these for a while, and missing them at auction I'm happy to have picked one of these up. It's a great addition to my collection, and one of Gary's puzzles I'm very happy to have. Allard was able to get his hands on one of the original run, so head over here to read Allard's thoughts.