Stewart Coffin

Half Hour
Half Hour

Assembly

Designer: Stewart Coffin
Maker: Cubic Dissection (Eric Fuller)
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Half Hour
Half Hour

3D Packing / PLA

Designer: Stewart Coffin
Maker: self-made
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Half Hour Variant
Half Hour Variant

3D Packing / Wood

Designer: Stewart Coffin
Maker: Cubic dissection
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Half-Hour
Half-Hour

Unknown

Designer: Stewart Coffin
Maker: Stewart Coffin
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Half-Hour Variant 29-B
Half-Hour Variant 29-B

3D Packing / Wood

Designer: Stewart Coffin
Maker: Cubic Dissection (Eric Fuller)
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Hectix
Hectix

Burr / Plastic

Designer: Stewart Coffin
Maker: 3M
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Hectix (large wooden copy)
Hectix (large wooden copy)

Burr / Wood

Designer: Stewart Coffin
Maker: unknown
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Heimspiel
Heimspiel

2D Packing / Wood

Designer: Stewart Coffin
Maker: Siebenstein Spiele
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Hexsticks
Hexsticks

Assembly / Wood

Designer: Stewart Coffin
Maker: John Devost
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House Party
House Party

2D Packing / Acrylic

Designer: Stewart Coffin
Maker: Eudaemonia
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Housing Project
Housing Project

2D Packing / Wood

Designer: Stewart Coffin
Maker: Stewart Coffin
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Hybrid (Altekruse 14)
Hybrid (Altekruse 14)

Interlocking

Designer: Stewart Coffin
Maker: Pentangle
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Improved Corner Block
Improved Corner Block

Assembly / Wood

Designer: Stewart Coffin
Maker: John Devost
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Interlocking Checkerboard
Interlocking Checkerboard

2D Packing / Wood

Designer: Stewart Coffin
Maker: LaserExact!
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Interlocking Checkerboard
Interlocking Checkerboard

Put-together

Designer: Stewart Coffin
Maker: John Devost
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Involute
Involute

Interlocking / Wood

Designer: Stewart Coffin
Maker: Wood Wonders (Brian Menold)
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Involute
Involute

Interlocking / Wood

Designer: Stewart Coffin
Maker: Mark McCallum
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Involute (STC 214)
Involute (STC 214)

Interlocking / Wood

Designer: Stewart Coffin
Maker: Nedeljko Woodworks
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Involute Cube
Involute Cube

Interlocking / Wood

Designer: Stewart Coffin
Maker: George Syriaque
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Involution
Involution

Interlocking / Wood

Designer: Stewart Coffin
Maker: George Syriaque
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Involution Zebrano (STC 198)
Involution Zebrano (STC 198)

Interlocking / Wood

Designer: Stewart Coffin
Maker: Nedeljko Woodworks
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Joined Pairs
Joined Pairs

2D Packing / Wood

Designer: Stewart Coffin
Maker: John Devost
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Laurie's Three-Piece Block Puzzle
Laurie's Three-Piece Block Puzzle

Put-together / Wood

Designer: Stewart Coffin
Maker: Shane Hales
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Lockdown
Lockdown

Assembly / Wood

Designer: Stewart Coffin
Maker: Stewart Coffin
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