Stewart Coffin Designs

A list of all puzzle designs by Stewart Coffin. Puzzles are listed in numerical order based on Stewart's number reference system.

1 - Ortho-Cube 1A - The Cube 2 - Pentablock 2A - Pentablock 2B - Pentacube 3 - Snowflake 4 - Sirius 4A - The Star 5 - Spider-Slider 5 - Scorpius 6 - Four Corners 6A - Aries 7 - Jupiter 8 - Nova 8A - Nova 8B - Nova 9 - Square Knot 9A - Frantix 9B - Frantix 9C - Frantix 10 - Giant Steps 11 - Hexagonal Prism 12 - Triangular Prism 12A - Triangular Prism, Elongate Version 12B - Double Triangular Prism 13 - The General / Four Star 13A - The General, Elongate Version 13B - Ring Of Diamonds 14 - Super Nova 14A - Second Stellation 14B - Augmented Second Stellation 15 - Triumph 15A - Fusion Confusion 15B - Companion 16 - Dislocated Scorpius 17 - Dislocated Jupiter 18 - Abbie's Waffle 18A - Joined Pairs 19 - Pyracube 20 - Pin-Hole 20A - King Pin 20B - Goose 21 - Cuckoo Nest 22 - Locked Nest 22A - Locked Nest, Three-Hole Version 22B - Siamese Locked Nests 23 - Scrambled Scorpius 23A - Egyptian 24 - Saturn 25 - Hectix 25A - Hexsticks 25B - Giant Hexsticks 25C - Four-Color Hexsticks 25D - Hextix 26 - Four Piece Pyramid 26X - Experimental Four Piece Pyramid 27 - Three Pairs 27A - Three Pairs Variations 28 - Truncated Octahedra 29 - Half Hour 30 - Convolution 31 - Octahedral Cluster 31A - Five-Piece Octahedral Cluster 32 - Broken Sticks 33 - Twelve Point 33A - Twelve Point 34 - Augmented Four Corners 34A - Augmented Four Corners Variations 35 - Burr No.305 36 - Coffin's Improved Burr 37 - Star Of David 37A - Star Of David, Improved 38 - Three Piece Block 39 - Rosebud 39A - Rosebud Assembly Jig 40 - Interupted Slide 41 - Unhappy Childhood 42 - Seven Woods 42A - Brickyard 43 - Sleeper-Stopper 44 - Super Sleeper-Stopper 45 - Buttonhole 46 - Vega 46A - Vega II 47 - Cluster Buster 47X - Cluster Buster (Experimental) 48 - Truncated Cluster Buster 49 - Improved Cluster Buster 50 - Superstar 50A - Superstar II 50B - Third Stellation 51 - Little Superstar 52 - Pennyhedron 52A - Hole-In-One 52B - Button Box 52C - Pennyhedron Tricky Pair 53 - Little Giant Steps 54 - Defiant Giant 55 - Pagoda 56 - Giant Pagoda 57 - Plus 2 58 - Diagonal Cube 59 - Corner Block 59A - Improved Corner Block 60 - Garnet 61 - Setting Hen 61A - Distorted Cube 62 - Nine Bars 63 - Pseudo-Notched Sticks 64 - Expanding Box 65 - Thirty Notched Sticks 65A - Thirty Notched Rhombic Sticks 66 - Crystal Blocks 67 - Peanut 67A - Shatterblock 67B - Penydoodle 68 - Confessional 68A - Leaning Tower Of Altekruse 68B - Confessional, Long Version 69 - No Name 70 - No Name 71 - Stucksticks 71A - Stucksticks 72 - Design No.72 72A - Design No.72, Two-Tiered Version 73 - Seven-Piece Third Stellation 73A - Seven-Peice Third Stellation, Modified 74 - Square Face 74A - Square Face (Improved) 75 - Split Star 75A - Two Tiers

76 - Cornucopia 76A - Cornucopia 105747 / The Copious Cornucopia 76B - Cornucopia 107715 77 - Pieces Of Eight 78 - Pillars Of Hercules 78A - Pillars Of Hercules II 78C - Five-Piece Solid Block 78D - Pretty Puzzle 79 - Triple Cross / HO HO 80 - Thirty Pinned Pentagonal Sticks 80A - No Name 80B - No Name 81 - Nest Construction Set 81A - Two-Three 81B1 - Four-Legged Stand 81C1 - Double Four-Legged Stand 82 - Patio Block 83 - Pentagonal Stand 83A - Pentagonal Stand 84 - Obstructed Pins 84A - No Name 85 - Twelve Piece Separation 85A - Geodynamics 86 - Four-Piece Separation 86A - Three-Piece Separation 87 - Two Sided Tray 87A - Quadrilateral 88 - Little Rocket 89 - Cylindrix 90 - Permutated Four Corners 91 - Pinned Triangular Sticks 92 - Queer Gear 92A - Second Gear 93 - Four-Piece Interlocking Cube 94 - Fourth Dimension 95 - All Star 96 - Teddy Burr 96A - Grizzly Burr 96B - Double Notch 97 - Crooked Notches 98 - Yogi Burr 98A - Slant Six 99 - Disinclination 100 - Concentrix 100A - Meteor 101 - Isosceles 101A - Iso Prism 102 - Incongruous 102A - Redemption 103 - Missing Piece 104 - Tech Sticks 104A - Tech Sticks, 4 Woods 105 - Lock Nut 106 - Burr Noodle 106A - Reluctance 107 - Trillium 107A - Augatron 108 - Nonesuch 109 - Slokum-Pokum 109A - Foul Dowel 110 - Octo Burr 111 - Lost And Found 111A - Lucky Star 111B - Star Dust 111C - A-B-C 111D - No Name 111X - Star Dust Variation 112 - Burr Muda 113 - Sliparoo 114 - Cluster Plus 115 - Fancy This! 115A - Fancy This! 116 - Burr Circus 117 - Overdrive 118 - Three Bunnies 119 - Cluster's Last Stand 120 - Nine-Piece Pentagon 121 - Pentagonal Star 122 - Rhombic Blocks 123 - Rock Pile / Abel's Chimney 124 - R-D-16 125 - Archimedes Tile 126 - Stew's Scrap Pile 127 - Make Room 127A - Make Room 128 - Combination Lock 129 - Dudd 129A - Missing Notches 130 - Slider 131 - Six Of Diamonds 132 - Tectonic 133 - Few Tile 134 - Outhouse 135 - No Name 136 - Tangram Plus 136A - Tangram Plus 137 - Engelberg Square 138 - Piggy Box 138A - Piggy Box 139 - No Name 140 - Sticky Sticks 141 - Isosceles 142 - Octahedron 143 - Checkout 144 - Windmill 145 - Lemon 146 - Lime 147 - Pineapple 148 - Fourteen-Piece Square 149 - Five-Piece Garnet 150 - Five-Piece Garnet With Coordinate Motion / Knife Attack! 151 - Two Tiers With Scorpius Outer Shell 152 - Seven-Piece Scrambled Scorpius 153A - The Trap 153B - The Trap / Drop In 154 - No Name 155 - Eight-Piece Tangram 156 - Sphinx 156A - Sphinx, 5 Woods 156B - Sphinx, 15 Woods 156C - Sphinx, 30 Woods 157 - Multi-Colored Egyptian In Four Colors 157A - Multi-Colored Egyptian In Three Colors 157B - Multi-Colored Egyptian In Two Colors 157C - Multi-Colored Egyptian in Six Colors 158 - Augmented Scorpius With Coordinate Motion 159 - Seven Piece Hexsticks 159A - Seven Piece Improved Hexsticks 160 - Venus 160A - Venus, 5 Woods 160B - Venus, 5 Woods With Matched Pairs 160C - Venus, 6 Woods 160D - Venus, 1 Wood 161 - New Garnet 162 - Scrambled Legs 163 - No Name

164 - Scrambled Scorpius, 4 Woods 164A - Scrambled Scorpius, 6 Woods 164B - Scrambled Scorpius, 6 Woods 165 - Split Star, Simplified 165A - Diminished Split Star Hexagonal Column 165B - Diminished Split Star Square Column 165C - Diminished Split Star Octahedral 165D - Diminished Split Star Triangular 165E - Diminished Split Star Six-Pointed Star 166 - Shouldered Scorpius Simple Version 166A - Shouldered Scorpius Three Plus Three Version 166B - Shouldered Scorpius Symmetrical Version 167 - Cruiser 168 - Cornucopia 169 - Five-Piece Square Root 169A - Four Sleazy Pieces 170 - No Name 171 - Simplified Snowflake 172 - Four Z Pentominoes 172X - No Name 173 - No Name 174 - No Name 175 - Nice Try 175A - Nice Try 176 - No Name 176A - No Name 177 - No Name 177A - No Name 178 - No Name 178A - No Name 179 - No Name 179A - No Name 180 - No Name 181 - No Name 181 - Sunrise - Sunset 181A - The Castle Puzzle 181B - The Vanishing Trunk Puzzle 181C - Housing Project 182 - Christmas 2001 183 - No Name 184A - Looking Glass 185 - Slot Machine 185X - Blind Slot Machine 186 - Window Pain 187 - Double Play 187A - The Decoy 187B - Fourteen Steps 188 - Split Box 189 - Four Blocks In A Box / Boxed LUV 190 - Four-Piece Separation Improved 191 - Chicago 192 - Prism Cell 193 - Computer Killer 194 - Triple Play 194A - Triple Play Plus 195 - Box Rebellion 196 - Tray Bien 197 - Under Cover 197A - Ball Room 198 - Involution 199 - Blocked Box 200 - No Name 200A - No Name 201 - Victor 201A - Elongated Victor 202 - Drop Out 203 - Square Route 203A - Multiple Choice 203B - Sunrise 203C - The Fox 203D - The Flag 203E - Monarch 203F - Butterfly 204 - No Name 205 - Cube-16 206 - Polly-Hedron 207 - The Park 207A - The Hill 208 - Tripp's Puzzle 208A - Tripp's Puzzle, 4 Color 208B - Tripp's Puzzle, Checkered Version 209 - No Name 209A - No Name 210 - No Name 211 - Knockout 211X(1-5) - No Name 212X - No Name 213X (1-7) - Coffin's Dilemma 214 - Involute 214X - Involute Variation 215 - Square Dance 216 - No Name 217 - Four Fit 218 - No Name 219 - No Name 220 - No Name 221 - No Name 222 - Out-Back 223 - No Name 224 - No Name 225 - Outcast 226 - No Name 227 - Basket Case 228 - Union Square 229 - No Name 230 231 232 - Ball Octahedron 234 235 236 237 238 239 - X-Rated 240 - Double Cross 241 242 243 244 - Logs And Sticks 245 246 - Total Eclipse 247 - Supersymmetry 248 249 250 - House Party 251 - Try Angles 252 253 - Quintet In F 254 255 - Lean 2 256 - Check Me Out 257 - Nothing To It 258 - Octet In F