Turn The Plug
Hand-crafted by Shane Hales.
This a large and heavy puzzle measuring 14.5cm x 5.8cm x 10.2cm (inclusive of the base).
Materials & Construction
The block where the door lock is attached to is made from both Oak and Walnut. The lock itself looks to be the type of lock you will typically find on an office door. Affixed to the side is an ordinary looking key. Both lock and key comes from ERA, a manufacturer of door locks and components. Overall construction fit and finish is very good.
This is an "Interval Puzzle" from Shane. On Shane's puzzle site this is what he says:
"Smaller simpler puzzle designs.I have decided to create some simpler puzzle designs while i'm working on my next project. Something easier for me to make, and also keeping everybody else's excitement alive! Anyone that knows me knows i love locks!
So i have created my Interval puzzles"
Turn The Plug is also my second puzzle from Shane, the first being The Circle, a great puzzle I reviewed just over two years ago on this blog.
The object of Turn The Plug is to "move the black dot on the back from "locked to "Open". Nope, you can't try to turn the knob with the black dot with you fingers, it won't work. The puzzle comes with a key that is attached to the side of the wooden block. So as not to create any spoilers here, nothing more about this key shall be mentioned. Also, no force or banging whatsoever is needed
It is obvious the lock has a part to play in the solving. This is one of those puzzles you can't say too little nor too much without giving anything away. Suffice to say, the solution has a few tricks up its sleeve and I got no where for a while, before discovering how to move the black dot to "Open"
For an experienced puzzler, I won't say its very difficult, but as mentioned, certainly a tad tricky and like all puzzles of this nature, some experimentation here and there is required before one gets the A-ha moment. For novices, well, that's another story.
An very nice design concept; with Shane using commercially available products and parts to fabricate into a great working puzzle.