Useful tricks. Key hangers -- Bookmarks -- Secret codes -- Playing card holders -- Decision maker -- Spinner -- Weekly planner -- Decorative bag clips -- Weighing scales -- Keyring -- Note box -- Brick separator dispenser -- Tech hacks. Phone stand -- Headphone wraps -- Cable ties -- Phone speaker -- Tablet stand -- Tech storage -- Cable holder -- Upgrade your room. Potted plants -- Message board -- Money box -- Bookends -- Display shelf -- "Light-up" letter -- Door hanger -- Tissue box holder -- Hatstand -- Flashlight -- Photo frames -- Mosaics -- Daily reminders -- Minifigure display frames -- Lockable safe -- Stationery hacks. Stationery pot -- Paperclip holder -- Fix a broken pen -- Tape dispenser -- Utensil holders -- Paperweights -- Note holder -- Ruler -- Wacky inventions. Catapult -- Pointer -- Kaleidoscope -- Chain reaction -- Trash hoop -- Grabber -- Padlock -- Zip wire -- Fidget cube -- Paper crimper -- Laundry lowerer -- Meet the builders -- Brick gallery -- Build basics.