This massive LEGO building set lets you build your very own scaled-down version of the iconic, supersonic Concorde from plastic bricks... 2,083 of them!
If you're a Super Mario Bros. fan, a lover of carnivorous, extra-bitey plants, and like to build LEGO models, then check out this cool new LEGO Piranha Plant.
Assembling a giant 1000 piece jigsaw puzzle can be a challenge, but this one is divided up into small numbered boxes, one for each day leading up to Christmas.
Add some perplexing sculptural wall art to a room that doubles as a puzzling wall game with this cool new Labyrinth wall decor.
A fully-functional and quite festive Christmas tree-shaped Rubik's Cube that also doubles as an ornament to hang on the tree.
Each puzzle (1 per day) consists of a tangled up knot of steel that is solved by disentangling it and then trying to put it back together again afterwards.
This massive crossword puzzle has 28,000 clues, 91,000 squares, and can be hung on the wall like artwork, because it's going to be awhile before you finish it.
This challenging 3x3 puzzle cube has all black thermochromic tiles that temporarily reveal their colors with the heat of your touch and then fade back to black.
In the ALIEN movies, despite being so massive, disturbing, and generally terrifying to look at, the ALIEN xenomorph could sometimes hide right in plain sight...
This massive version of a 3x3x3 puzzle cube is seven inches large, which means that twisting and turning the colorful rows for speed won't be quite as easy.
This rustic LEGO building set for adults is a large 812 piece model of a colorful dried flower centerpiece for the dining table.
At 4.5 feet long and consisting of 9,091 pieces, this massive LEGO model of the unsinkable RMS Titanic is one of the largest LEGO sets ever created.
At exactly 60,000 pieces, this cool new What a Wonderful World by Dowdle is the world's largest jigsaw puzzle measuring a whopping 8 feet tall by 29 feet long.
If you love difficult jigsaw puzzles and winning big money, then you've hit the jackpot, possibly, with this Two Million Dollar Jigsaw Puzzle. Everyone wins!
This mesmerizing puzzle is a challenging 1,000 piece jigsaw puzzle with a colorful hypnotic design and an unusual shape that will have you scratching your head.
While it may look like a normal Rubik's Cube, it has lenticular iridescent tiles that change color when viewed from different angles.
An infuriating jigsaw puzzle made up of 300 transparent pieces that are almost all the same, clearly double-sided, and there's no reference photo.
This difficult jigsaw puzzle has 300 pieces printed with heat-sensitive, color-changing ink that transform with the mere touch of your warm fingers.
When you gift this jigsaw puzzle to friends or enemies, they'll think it's a bunch of cute kittens in a yarn basket, but once they complete it, it's actually... More
Designed by legendary LEGO Design Master Henrik Andersen, this epic LEGO construction set lets you build a gigantic 6,785 piece AT-AT that has a movable head,... More
This cool new Clearly Impossible Jigsaw Puzzle may look like a shattered pane of jagged broken glass shards, but each of the 161 pieces is made from clear acrylic... More
Why assemble 1 jigsaw puzzle, when you can assemble 3 at the exact same time with these cool new Carnovsky RGB Jigsaw Puzzles.
This nautical-inspired LEGO building set includes everything you need (962 pieces!) to construct a brick-built sailing ship named the Leviathan inside a brick-built... More
This set of 8 jigsaw puzzle sorting trays allow you to sort up to 2000 pieces by their patterns, shapes, and colors and the black background helps the pieces... More
