Filters
Jeremy's Boxcar - Henry Strout
Walls & Warriors - Raf Peeters
Stik-Trix - unknown
Cluster Puzzle - Andriy Bruns
WRB cube - WildRoseBuilds
Solitary Confinement - Jared Petersen
All five - Wayne Daniel
Cubo - unknown

Assembly / Metal

Designer: unknown
Maker: unknown

Dirty Dozen - Jerry Loo
Plexi Puzzle - Roundominoes - Kate Jones
Genius Square - unknown
IQ Mini - unknown
Atomic Cherry - Dick Esterle
Triangle Ring 3 - Osanori Yamamoto
Lucida - Osanori Yamamoto
Bucolic Cube - Yasuhiro Hashimoto
Original 3D Crystal Puzzle - Nemo - unknown
Screwy Octahedron - George Bell
Pilled Logs - Jean Claude Constantin