Filters
Goldberg Puzzle - George Hart
Screwy Octahedron - George Bell
Rhombic Maze Burr - Derek Bosch
Melting Block 4 - John Rausch/Bill Cutler
Mini Perplexus IPP 32 - Michael McGinnis
Earth - George Hart
Air Puzzle - George Hart
Star Beams - Oskar van Deventer
Eight Track - Oskar van Deventer
Pinball Wizard  - MWPuzzles
Helical Burr - Derek Bosch
Hex Link Burr - Sadakichi Shikakeya
Ring Bracelet - Oskar van Deventer
Free Willy - Oskar van Deventer
Recube - Viktor Genel
Pearl Vault Puzzle - Bruce Patterson
Tricklock 2018 - Louis Coolen