This post is dedicated to fellow puzzler and designer Markus Gotz, who passed away on 7 January 2018. I have had the pleasure of meeting Markus at several IPPs previously and most recently last year Read More
Category: IPP
Push Box 3
Push Box 3 is a puzzle box and third in the series of Push Box puzzles designed and made by award winning puzzle designer, Dr Simon Nightingale of the UK. As the name would suggest, Read More
Paris Pinned Wedge Key Puzzle
Keith Winegar’s rather lengthy named IPP37 Exchange Puzzle, the “Paris Pinned Wedge Key Puzzle” (PPWKP) is the latest in the series of his take apart Wedge Key Puzzles. These puzzles look like jigsaw puzzles but Read More
The Melting Tile
Happy New Year everyone and may 2018 bring you wonderful blessings and happiness. This is my first blog post of the year and I thought I would start off with a rather interesting and unique Read More
Twisted Sisters
It sounds like the name of the 1970s heavy metal rock band…but that is Twisted Sister, without the “s”. This one is the name given to Theo Geerinck’s IPP37 Exchange Puzzle. The goal is to Read More
Eye Fill Burr
The “Eye Fill Burr” was the IPP37 Exchange Puzzle of Steve Nicholls from the UK. Quite a cool name I might add for a burr puzzle that does not look like a burr; it not Read More
Another Sharp Looking Puzzle
Until I did a Google for the meaning of French Point, I thought all razor blades for shaving were the same. Not that I know any better since I use a pocket electric shaver on Read More
Two In Frame Type B
Now here is a rather nice 2-piece interlocking caged burr puzzle that I had some fun playing with. Two In Frame (TIF) is the design of Andrey Ustjuzhanin of Russia. Ustjuzhanin has to-date 115 puzzle designs Read More
Euro Falle 06 (La Luna) Wooden Puzzle
The Euro Falle 06 is the latest instalment of the line of Euro Falle series of coin puzzles. The primary object of each puzzle is to remove a coin “locked” inside the puzzle. Like it Read More
Cubi 20 Packing Puzzle
My copy of Cubi 20 came courtesy of Frederic Boucher. Frederic had contacted me several months before IPP37 this past August to ask if I wanted to play with his Cubi 20 and give him Read More
Puzzle Trick Locks – Haleslock 4 & Chinese Combination Locks
Haleslock 4 Apart from being hosted in the beautiful city of Paris, France, IPP37 is also an event to remember for the wonderful exchange puzzles; most notably the exchange of not one, not two but Read More
Hanayama Cast Mobius
Oskar van Deventer may be very well-known in the twisty puzzle circles for his unusual twisty designs. But he also has 15 Hanayama cast puzzle designs to his name! These include the Cast Twist, Cast Read More
The Eiffel (Tower) Burr
If I thought the Eiffel Burr interlocking puzzle was anything like the Vivaldi Burr, both designed by Rene Dawir, I couldn’t be further from the truth. More about this later. The Eiffel Burr was Rene’s Read More
CrossFit & Micro Hex Prototypes
CrossFit My CrossFit puzzle was inspired by two puzzles. First, it was Goh Pit Khiam’s Number Blocks which appeared at IPP35 in Ottawa, Canada. That puzzle had four pieces which danced in and out of Read More
S’Paid In Full
S’Paid In Full is the 4th and last puzzle instalment in Scott Elliot’s playing cards suit series of Exchange Puzzles. Notice the choice of words for the name of his puzzle? This suit series started Read More