QuestBy DomenicB5 in LivingToys & Games1,91511 Suggested Projects FavoriteDescribe your collection here...Describe your collection here...Arduino Simon Says Gameby Arduino Projects in ArduinoMini Diamond Puzzle Sketchbookby dombeef in PaperArduino Laser Tripwireby Login258 in ArduinoMagical Monocle & Invisible Screenby dmagryta124 in GadgetsPuzzle Box - With Changeable Combinationby tdonoclift in WoodworkingArduino Controlled Lock Box With Solenoid and RFIDby robotgeek_official in Arduino$12 Secret Code Boxby AaronN2 in ArduinoSuper Secret Lock Box W/ Capacitive Touchby rclymer in Hiding PlacesPuzzle Safeby Hyperlinks1 in Toys & GamesSliding Puzzle Secret Compartment Tableby Matt Makes in Hiding Places3D Interlocking Wooden Puzzle Toyby Aaron98 in Toys & Games3D Printed Sliding Tile Puzzle by jlaake in Toys & GamesHurt Your Brain Puzzleby mouse333 in Toys & GamesTrick Opening Boxby Fathomlis in WoodworkingThe Enigma Puzzle Boxby TXTCLA55 in ElectronicsTardis Puzzle Box Night Lightby BrittLiv in Costumes & CosplaySpirit Boxby faize1st in Arduino3D Printed Cryptexby pjensen in 3D PrintingDecoder Boxby BlairCalgary in GadgetsArduino Treasure Huntby amachinetech in ArduinoNewton’s Gravity Defying Puzzle - 3D Printby mtairymd in Toys & GamesEscape Roomby blooming_fern in Pranks, Tricks, & HumorStrategy Exit Room Escape Gameby Burner-stan in Toys & GamesEscaperoomby FreekP in ArduinoArduino Portable Escape the Roomby YL5 in Arduino3D Printed Electronic Puzzle Boxby esseff3d in 3D PrintingHave an instructable you think should be included in this collection?SubmitSuccess!