Download: free
Website: Thingiverse

Tags:
box, hidden, locked, locked box, puzzle, puzzle box,

Download: free
Website: Thingiverse

Tags:
architecture, box, cool, dove box, dovetail, hidden,

Download: free
Website: Thingiverse

Tags:
box, hidden, key, locked, locked box, secret,

Download: free
Website: Thingiverse

Tags:
car, cars, hidden key, hidden key box, jewelry box, lighning mcqueen,

Download: free
Website: Thingiverse

Tags:
hidden key, jewelry box, locked box, puzzle, puzzle box, secret box,

Download: free
Website: Thingiverse

Tags:
customizable, hidden key, jewelry box, locked box, mmu2s, monogram,

Download: free
Website: Thingiverse

Tags:
hidden key, jewelry box, locked box, powercat, puzzle, puzzle box,

Download: free
Website: makerworld

Tags:
safe, money, money bank, money box, box, card, key,

Download: free
Website: cgtrader

Tags:
creature, monster, statue, halloween, demon, chest,

Download: free
Website: Thingiverse

Tags:
key, locked box, puzzle box,

Download: free
Website: Cults

Tags:
screws, present joke, puzzle box, locked, screw you box,

Download: free
Website: Cults

Tags:
storage box, box, jewelry storage, turn locked,

Download: for sale
Website: Cults

Tags:
mystery, puzzle box, antique, gothic, horror, game asset,

Download: for sale
Website: Cults

Tags:
steampunk crate, vault container, riveted box, brass reinforced, industrial storage, tabletop terrain,

Download: free
Website: Thingiverse

Tags:
breakout, breakoutedu, escape, escapegame, escaperoom, locked box,

Download: for sale
Website: Cults

Tags:
treasure chest 3d print, fantasy loot box stl, stylized treasure chest, 3d printable chest, tabletop prop, dnd treasure box,

Download: for sale
Website: Cults

Tags:
treasure chest, locked box, dungeon prop, scatter terrain, wargaming scenery, fantasy miniature,

Download: free
Website: pinshape

Tags:
treasure, open, closed, locked, empty, box,

Download: free
Website: pinshape

Tags:
game-design-contest, locked, lock-box, 3-key, 4-key, puzzle-lock,

Download: for sale
Website: Cults

Tags:
wooden, box, art, gifts, valentine, birthday,

Download: free
Website: makerworld

Tags:
drying rack, drying, drying box, close, closed, hook, hook cable,

Download: free
Website: makerworld

Tags:
box, ball, fun, opticalillusion, justforfun, lockedbox, locked,

Download: for sale
Website: Cults

Tags:
valentine, box, puzzle, locked, date, art,