Filters
Feed the Cat - Oskar van Deventer

Sequential Movement / Acrylic

Designer: Oskar van Deventer
Maker: Buttonius Puzzles & Plastics

Quantum Entanglement - Goh Pit Khiam

Burr / Wood

Designer: Goh Pit Khiam
Maker: Buttonius Puzzles & Plastics

Di-Short-Bricks - Peter Knoppers

2D Packing / Acrylic

Designer: Peter Knoppers
Maker: Buttonius Puzzles & Plastics

Ferguson's Paradox - James Ferguson

Impossible Object / Acrylic

Designer: James Ferguson
Maker: Buttonius Puzzles & Plastics

Peter's Di 2x2 Diamonds - Peter Knoppers

Assembly / Acrylic

Designer: Peter Knoppers
Maker: Buttonius Puzzles & Plastics

Cats & Kitten - Rob Hegge

2D Packing / Acrylic

Designer: Rob Hegge
Maker: Buttonius Puzzles & Plastics

Fragile Fractominos - Oskar van Deventer

2D Jigsaw

Designer: Oskar van Deventer
Maker: Buttonius Puzzles & Plastics

Eighteen Eights - Peter Knoppers

Burr / Acrylic

Designer: Peter Knoppers
Maker: Buttonius Puzzles & Plastics

Trirod - Markus Gotz

Maze / Acrylic

Designer: Markus Gotz
Maker: Buttonius Puzzles & Plastics

RINFAS - Rik Van Grol

Assembly / Acrylic

Designer: Rik Van Grol
Maker: Buttonius Puzzles & Plastics

Matchless - Ken Stevens

Take-apart / Acrylic

Designer: Ken Stevens
Maker: Buttonius Puzzles & Plastics

Cubic Board Burr - Peter Knoppers

Board Burr / Acrylic

Designer: Peter Knoppers
Maker: Buttonius Puzzles & Plastics

Peter's Polysquarectangles - Peter Knoppers

2D Packing / MDF

Designer: Peter Knoppers
Maker: Buttonius Puzzles & Plastics

DCD 2022 - Peter Knoppers

Put-together / PLA

Designer: Peter Knoppers
Maker: Oskar van Deventer

3-4-5 and 3L - Donald Bell

2D Symmetry / Acrylic

Designer: Donald Bell
Maker: Buttonius Puzzles & Plastics

Poly-Rhombic-Dodecahedral-Puzzle - Peter Knoppers

Assembly

Designer: Peter Knoppers
Maker: Buttonius Puzzles & Plastics

Houston Texas - Rob Hegge

2D Packing / Acrylic

Designer: Rob Hegge
Maker: Buttonius Puzzles & Plastics

Texaplex Puzzle - Rik Van Grol

2D Jigsaw / Acrylic

Designer: Rik Van Grol
Maker: Buttonius Puzzles & Plastics

Gr8 Gr8-A-Cr8-Pusher - Dries De Clercq

Sliding / Acrylic

Designer: Dries De Clercq
Maker: Buttonius Puzzles & Plastics

Currency R&R - Rex Rossano Perez

2D Packing / Acrylic

Designer: Rex Rossano Perez
Maker: Buttonius Puzzles & Plastics