Cast Helix

Cast Helix
Note: Our level rating system is different than Hanayama's.  Hanayama's level 1 is equivalent to our level 5.... level 6 is equivalent to our level 10. The grooves engraved in the two rotating boards are called "logarithmic spirals." These two grooves always cross at right angles, and a square hole is formed at their intersection. The goal of this puzzle is to remove the helix ring that goes ... Learn More+
World's Smallest Glo Worm
World's Smallest Glo Worm
Anodized Rainbow Beveled Ring - Gay and Lesbian LGBT Pride Jewelry
Anodized Rainbow Beveled Ring - Gay and Lesbian LGBT Pride Jewelry
Muddy Bites
Muddy Bites
Tiny Epic Defenders (2nd Edition)
Tiny Epic Defenders (2nd Edition)
Transgender Flag Patch Iron On - Trans Pride 3
Transgender Flag Patch Iron On - Trans Pride 3" x 2" Patch - LGBT Gay & Lesbian - Apparel Accessories
Women's Real Damascus Steel Ring (6mm) - Silver, Black and 14K Gold Stripe Inlay Wedding Ring - Flat Style
Women's Real Damascus Steel Ring (6mm) - Silver, Black and 14K Gold Stripe Inlay Wedding Ring - Flat Style
Half Dome Rainbow Barbell Flag w/ Gems - Gay and Lesbian Pride Tongue Ring Barbell (Body Jewelry)
Half Dome Rainbow Barbell Flag w/ Gems - Gay and Lesbian Pride Tongue Ring Barbell (Body Jewelry)
Scramble Squares - Angels
Scramble Squares - Angels
Bear Pride Flag Ring - Male Gay Pride Steel Ring
Bear Pride Flag Ring - Male Gay Pride Steel Ring
Rainbow Cat Ball Toy for Cats / Kittens - LGBT Gay and Lesbian Pride Pet Accessories. Rainbow Items
Rainbow Cat Ball Toy for Cats / Kittens - LGBT Gay and Lesbian Pride Pet Accessories. Rainbow Items
Automata Collection - Sliding Deer
Automata Collection - Sliding Deer
Jan van Haasteren Comic Puzzle - The Balloon Festival
Jan van Haasteren Comic Puzzle - The Balloon Festival
26-Pound Gummy Python
26-Pound Gummy Python
Romanian Puzzle Box - Extra Large Red
Romanian Puzzle Box - Extra Large Red
World's Smallest Shop Vac
World's Smallest Shop Vac
Mini Gummy Bear Soap
Mini Gummy Bear Soap
Tribal Animals
Tribal Animals
Hot Sauce Challenge 12-Pack
Hot Sauce Challenge 12-Pack
Hot Tamales Licorice Bites
Hot Tamales Licorice Bites
Unisex or Men's Tungsten Wedding Band (8mm). Blue Tone Ring with Thin Line Inspired Meteorite. Pipe Cut Tungsten Carbide Comfort Fit.
Unisex or Men's Tungsten Wedding Band (8mm). Blue Tone Ring with Thin Line Inspired Meteorite. Pipe Cut Tungsten Carbide Comfort Fit.
BenShot
BenShot
Black Silver & Gold Inlay Male Symbol Gay Pride Pendant - Gay Pride Necklace
Black Silver & Gold Inlay Male Symbol Gay Pride Pendant - Gay Pride Necklace
Zenith Puzzle Box
Zenith Puzzle Box
Dozer
Dozer
The Whale
The Whale