Filters
Himitsu-Bako Ball - unknown

Puzzle Box / Wood

Designer: unknown
Maker: unknown

Pandora's Box - unknown

Puzzle Box / Wood

Designer: unknown
Maker: Bits and Pieces

Disassembly / Brass

Designer: unknown
Maker: Bits and Pieces

Desperado - unknown

N-ary / Metal

Designer: unknown
Maker: unknown

Tirelire - unknown

Puzzle Box / Wood

Designer: unknown
Maker: Bits and Pieces

S'Mores 3D Puzzle - unknown

Assembly / Plastic

Designer: unknown
Maker: unknown

Kepler's Planetary Puzzle - unknown

Burr / Wood

Designer: unknown
Maker: unknown

 9 Piece Japanese Kumiki Puzzle - unknown

Burr / Wood

Designer: unknown
Maker: unknown

IQ Test - Light Green - unknown

Disassembly / Wood

Designer: unknown
Maker: Fridolin

Diagonal Star - The Da Vinci Code version - unknown

Assembly / Wood

Designer: unknown
Maker: unknown

Molecule wooden brainteaser - unknown

Disassembly / Wood

Designer: unknown
Maker: unknown

Amazing Bolt - unknown

Disassembly / Steel

Designer: unknown
Maker: Zoyo

Stripped Nut - unknown

Disassembly / Steel

Designer: unknown
Maker: Zoyo

Square Cross - unknown

Take-apart / Wood

Designer: unknown
Maker: Dilemma Games

Double M - unknown

Disassembly / Stainless Steel

Designer: unknown
Maker: Zoyo

Log Stacker - unknown

3D Packing / Wood

Designer: unknown
Maker: Elverson Puzzle Company

Flip-A-Roo - unknown

Dexterity / Paperboard

Designer: unknown
Maker: Smethport Specialty Co.

1x1x1 Fused Cubes - unknown

Sequential Movement / PLA

Designer: unknown
Maker: self-made

Penrose 1x1x1 - unknown

Sequential Movement / PLA

Designer: unknown
Maker: self-made

Ancient Engineering Set - Plumb Bob and Egyptian Knot - unknown

Disassembly / Wood

Designer: unknown
Maker: Project Genius