Filters
Brass Cannon - unknown

Sequential Discovery / Metal

Designer: unknown
Maker: Zoyo

Saturn - unknown

Disentanglement / Metal

Designer: unknown
Maker: Jean Claude Constantin

Airplane Puzzle - Rick Irby

Disentanglement / Metal

Designer: Rick Irby
Maker: Rick Irby

Abraham's Whale - Idan Schwartz

Sequential Discovery / Metal

Designer: Idan Schwartz
Maker: Idan Schwartz

Chinese Rings - Level 9 - Hung Ming

N-ary / Metal

Designer: Hung Ming
Maker: Pentangle

Trick Screw 1 - Jean Claude Constantin

Take-apart / Metal

Designer: Jean Claude Constantin
Maker: Jean Claude Constantin

Stumps - N - unknown

Disassembly / Wood

Designer: unknown
Maker: Lumberjack Toys

First Box - Wil Strijbos

Sequential Discovery / Metal

Designer: Wil Strijbos
Maker: Wil Strijbos (Streetwise)

Free Me 5 (metal) - Joseph Turner

Puzzle Box / Metal

Designer: Joseph Turner
Maker: Jon Keegan

Binary Box - Luke Waier

Puzzle Box / Metal

Designer: Luke Waier
Maker: Luke Waier

Hexa - Rademic

Free Key Piece / Metal

Designer: Rademic
Maker: Rademic

Join the Rings - Dick Hess

Disentanglement / Metal

Designer: Dick Hess
Maker: Dick Hess

Lupin Vol. 3 with Daisuke Jigen  - unknown

Disassembly / Metal

Designer: unknown
Maker: TAKARATOMY

Tetrahedrane - Oskar van Deventer

Assembly / Metal

Designer: Oskar van Deventer
Maker: Two Brass Monkeys

Chinese Ring - unknown

Disentanglement / Metal

Designer: unknown
Maker: Hanayama

MMM Puzzle - unknown

Assembly / Metal

Designer: unknown
Maker: Mr Puzzle (Brian Young)

Cast Ripple - Kyoo Wong

Assembly / Metal

Designer: Kyoo Wong
Maker: Hanayama

Ball puzzle - Charles O. Perry

Interlocking / Metal

Designer: Charles O. Perry
Maker: Charles O. Perry

Metal Puzzle Cage - unknown

Take-apart / Metal

Designer: unknown
Maker: Bits and Pieces

Pretzel Logic - Rick Irby

Disentanglement / Metal

Designer: Rick Irby
Maker: Rick Irby