Project Genius

Emperor’s Chest Classic Wooden Brainteaser Puzzle Box, Gift for Kids 8+, Teens, and Adults - Hidden Compartment for Gift Cards and Cash

Project Genius

True Genius - Caesar's Codex, Wood Brainteaser Puzzle, Based on Ancient Artifacts, Play and Then Display, For Ages 14 and up

Project Genius Museum Collection Gift Set, 30-Pack of Wood and Metal Brainteasers, Beautifully Packaged Gift for Adults, Teens, and Kids 8+, True Genius Disassembly and Disentanglement Variety Pack

Project Genius

Grecian Computer Mechanical Math Puzzle, Wooden Brainteaser Gift for History Buffs and Smart Kids, Teens, and Adults - True Genius Series Inspired by The Ancient Antikythera Mechanism

Project Genius

Chinese Pagoda, multicolor

Navigation Enigma Secret Puzzle Box Money and Gift Card Holder in a Wood IQ Escape challenging Lock Box with Hidden Compartments Brainteaser

True Genius - Grecian Glass Bottle Disentanglement Brainteaser Puzzle, Logic Puzzle for Adults, Brain Teaser, Gifts for Father's Day, Men, Kids

ATDAWN

Puzzle Gift Case Box with Secret Compartments, Wooden Money Box to Challenge Puzzles Brain Teasers for Adults

Project Genius

Compass and Star Combo, True Genius - Disentanglement Puzzles, Brain teasers, Adult Puzzle, Wooden (TG018)

DC-BEAUTIFUL

Impossible Puzzle Box 3D Brain Teaser Toy for Adults, Original Color Surprise Wooden Magic Box Gift Secret Box for Party Favor Birthday

Project Genius

Thor's Hammer – Wooden Puzzle, Medium Difficulty, Disassemble and Reassemble This Norse-Themed brainteaser Based on Thor's famed Hammer Mjolnir, Ages 14+

True Genius: Viking Forge - 3 Cast Metal Brainteaser Puzzles, Disentanglement Puzzle, Difficulty Level 3-5, Project Genius, Ages 8+

Project Genius

Constantin Waiter's Tray Wooden Puzzle – Unique Brainteaser for Ages 14+, Enhances Problem-Solving, Ideal Gift for Puzzle & Wine Lovers

True Genius: Grecian Trick Lock - Metal Puzzle, Brain Teaser Puzzle, Unlock Mysteries of Ancient Greece, Difficulty Level 3, Project Genius, Ages 8+

Project Genius

Constantin Flower Maze Wooden Puzzle – Intricate Floral Labyrinth Brainteaser, Brain Game & Desk Toy, Ideal Gift for Adults & Teens 14+

ROKR

3D Wooden Puzzle Mechanical Treasure Box Model DIY Brain Teaser Projects for Adult Age 14+ Birthday Gift Educational Toys Wooden Puzzles for Adults

Project Genius

Just Teasing Candy Box, assorted

4 Pack Money Maze Puzzle Gift Boxes, Perfect Money Holder Puzzle and Brain Teasers for Kids and Adults

Project Genius

Ecologicals Bamboo Sudoku, Eco Friendly Puzzles, Bamboo Puzzles, Includes numbered pegs for game board and Sudoku Booklet with 30 puzzles

Bits and Pieces

Detailed Mosaic Secret Puzzle Box - 11 Step Solution - Wooden Money Box Brainteaser - Secret Compartment Brain Game

iDventure

Cluebox The Trial of Camelot | Escape Room Puzzle Box | Challenging 3D Puzzle | Brain Teaser for Adults | Unique Gift Idea

Project Genius

Brain Teaser Puzzle, Assorted

Project Genius

Pure Genius Wooden Puzzle Keychains: Speed Trap, Wooden

Project Genius

Bamboo Blossom, Multicolor

Project Genius

Lattice

Project Genius

Ghost Xtreme, Speed Cube, 3x3 Speed Cube, One-player Games, Brain Teasers, Multi-Color, Puzzle Cube, Gift for Children, Gift for Teen Boy, 3x3

12 Puzzles Before Christmas Advent Calendar Book – Metal Disentanglement Puzzle Set, Brainteasers for Teens & Adults, Holiday Gift, Project Genius

DC-BEAUTIFUL

Impossible Dovetail Box Mini 3D Brain Teaser Wooden Magic Drawers Gift Jewelery Box Puzzle Toy for Adults

BSIRI

Treasure Secret Box- Brain Teaser Wooden Puzzle Boxes with Hidden Compartments. Ideal Mystery Jewelry, 3D Puzzle Lock Box, Gift Card, and Money Puzzle

Project Genius

Project Genius: Bunny Stumpers: Easter Pack, Variety Pack, 12 Metal Disentanglement Puzzles to add to Any Easter Basket

Project Genius

Pyraminx Duo- Speed Cube, One-Player Games, Twisty Puzzle, Brain Teasers, Multi-Color, Puzzle Cube, X Cube, Gift for Children, Gift for Teen Boy

YOFIT

Da Vinci Code Mini Cryptex Lock Puzzle Box - Valentine's Day Gift with Hidden Compartments for Notes, Jewelry, Rings & Money, Romantic Anniversary Birthday Gifts for Her, Girlfriend, Women & Men

Project Genius

Head Spin Game – Family Game Night, Fidget Spinners, 200 Logic Puzzle Cards, Ages 8+, STEM Board Game, Great Birthday Gift

Recent Toys Holly Jolly: Silent Night Rebus Puzzle Cards - A Holiday Themed Deck of Rebus Puzzles, Image Based Riddles, Festive Stocking Stuffer, Project Genius

Project Genius

IQ108D Pure Genius Keychains: Overdrive Brain Teaser Puzzle, Wooden

WOODEN.CITY

Escape Room Puzzle Box – 3D Wooden Puzzle Box for Adults & Teens, Brain Teaser Puzzle Box Secret Lock Box with Cluebox Mechanism – Mechanical Wood Puzzle Box Kit, Unique Puzzle Boxes Gift

iDventure

A-Maze-ing Safe | Puzzle Box for Adults | Creative Escape-Style Challenge | Unique 3D Puzzle for Memorable Gift Giving

Blovec

Impossible Dovetail Box Wooden Puzzle 3D Brain Teaser Magic Drawers Secret Compartment Jewelery Box

iDventure

Cluebox - Captain's Nemo Nautilus - Escape Room Game - Puzzle Box - Sequential 3D Puzzle for Adults - Brain Teaser - Birthday Gift Gadget for Men and Women - Money Box

Project Genius

Oh What Fun! – Family Christmas Game, Holiday Trivia, Puzzles & Challenges, Perfect Gift for Advent & White Elephant Parties, Ages 7+

ROKR

3D Wooden Puzzles for Adults Mechanical Music Box-Starry Night, DIY Rotating Music Box Model Building Kits for Teens, DIY Crafts/Hobbies/Gifts Desk Decor for Boys Ages 14+ (Starry Night)

Holly Jolly: Down The Chimney - A Holiday Themed Word Puzzle Game, 50 Word Ladder Challenges, Fun & Festive Christmas Stocking Stuffer, Project Genius