The Coaster Puzzle - Medusas Favorite
7:10
Don't put a Cup Down on This! (Hanayama Coaster Puzzle)
13:06
The coolest Medallion EVER!
8:02
HYDRAULIC PRESS VS SOCKET WRENCHES WITH RATCHET, USA AND CHINA
36:56
These 3 Puzzles Will Break Your Brain!! (Cross, Valve & Planet)
8:35
Enigma puzzle by Hanayama. Review and soultion.
7:37
The Impossible Spark Plug and Bolt - How to get them out!
12:55
A Strange Map Projection (Euler Spiral) - Numberphile
7:10