U-Sockel By Jean-Claude Constantin

Here is another Jean-Claude Constantin design which I had no luck solving.

Looks simple enough but totally difficult!

http://mechanical-puzzles.com/u-sockel-by-jean-claude-constantin/

Super Cube

Is this cool or what?

George Miller's IPP38 Exchange Puzzle in San Diego, the Super Cube. I have added a video to the post to show you how the dedicated app solves the puzzle for you.

http://mechanical-puzzles.com/super-cube/

Flight Case - Guest Post By Mike Desilets

Hi folks,

Here's the first guest post on my blog by puzzle collector from Hawaii, Mike Desilets.

Mike will be talking about a magician's trick box which also doubles pretty neatly as a puzzle box. Enjoy!

http://mechanical-puzzles.com/flight-case-guest-post-by-mike-desilets/

IPP38 Puzzle Exchange, San Diego California, USA - 10 to 12 August 2018

Photos of puzzles and their exchangers at the IPP38 Puzzle Exchange. Please click on link below.

There were a total of 78 exchange participants...a drop from the average of over 90 in previous years.

http://mechanical-puzzles.com/ipp38-puzzle-exchange-11-august-2018-san-diego-california-usa/

Hanayama Cast Arrows

Hanayama's latest Cast puzzle offering, the Cast Arrows. Rated 3 out of 6 stars for difficulty. Not out in the market outside Japan yet. Check it out by clicking on the link below.

http://mechanical-puzzles.com/hanayama-cast-arrows/ 

IPP38 - The Puzzle Party - 12th August - San Diego, California, USA

Below are the photos of all sorts of puzzles to be found at the Puzzle Party during IPP38 in San Diego last weekend.

Please click on the link to view. They are divided into 8 parts.

http://mechanical-puzzles.com/ipp38-puzzle-party/ 

IPP38 Puzzle Design Competition Entries

Here are the entries for the IPP38 Nob Yoshigahara Puzzle Design Competition. 

A total of 67 entries from around the world. A lot of interesting and unique designs from this lot.

Profile Of Nob

http://puzzleworld.org/DesignCompetition/2018/