Online since 2002. Over 3300 puzzles, 2600 worldwide members, and 270,000 messages.

NxNxN: 3x3x3
Handlebar CubeA 3x3x3 with three of non adjacent pieces connected by a bar.
Handlebar locked cubeA bandaged but doctrinaire 3x3x3 that allows three sides and one slice to turn.
Handlebar Locked Wall CubeA Pillar Cube with two pairs of joint pieces. Both pairs itself are joint by a metal bar.

Hedgehog CubeA new design (with magnets) for a puzzle first invented in 1985
Hextant CubeCustom 3x3x3 sticker pattern designed by Mark Longridge. It's pretty challenging with it's 108 triangles
Hinged Gift CubeA variant of Oskar van Deventer's original Gift Cube with hinges.

Hinged Treasure ChestA mass produced Treasure Chest with four pieces replaced. The result resembles the Hinged Gift Cube without being identical.
Hole Punch CubeA single hole has been punched out of the center of each sticker.
Hollow CubeA 3x3x3 made mostly out of air.

Hologram StickersThis low quality knock off has stickers which appear to have depth because of the hologram effect.
Holstein (Cow Print) CubeA 3x3x3 covered with stickers imitating a Holstein cow.
Hooked On The CubeAn exchange puzzle from the IPP17 in San Francisco, August 16-17, 1997.

I-CubeA 3x3x3 with one cut bandaged away.
Idéal Loisirs France Rubik's Cube IFirst french edition of the Rubiks Cube by Ideal Toy Corporation
Idéal Loisirs France Rubik's Cube IISecond french edition of the Rubiks Cube by Ideal Toy Corporation

join »login » Community