Lock 3D Models

Find the best Lock 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Anonymous1753678244

Close-up 3D render of a futuristic brass door hinge and bolt mechanism. A tall silver lever is pulled down, causing multiple internal gears to rotate and a heavy-duty deadbolt to slide into the frame. Industrial design, realistic wood texture, satisfying mechanical movement."

Anonymous1773177632

Anonymous1763585330

Anonymous1771435776

Anonymous1743266181

A wooden chest with a lacquered surface and metal lock fittings

Anonymous1773130781

Anonymous1737440619

Anonymous1773047988

A high quality game-ready treasure chest prop, rectangular industrial storage chest, brushed gray metal frame with rivets and bolts, reinforced metal corners, dark brown wooden panels inset into the frame, electronic keypad lock on the front latch, numeric keypad security lock, slightly worn metal edges with subtle scratches, realistic PBR materials, detailed hard surface modeling, clean topology, realistic proportions, AAA game asset, suitable for Unreal Engine and Unity, single object, centered, neutral background

Anonymous1772783694

Anonymous1771147144

Anonymous1773003855

Modify the bicycle smart lock design.

The long black rectangular bar mounted along the rear frame should be replaced with a U-shaped locking bar.

Design changes:

* Remove the straight rectangular bar.
* Create a thick U-shaped metal locking bar.
* The U-shaped bar should rotate from the lock housing.
* When unlocked, the U bar rests beside the wheel.
* When locked, the U bar

Anonymous1772944845

Create a mechanical 3D model of a smart bicycle rear-wheel lock similar to a shared bike lock system.

The lock is mounted near the rear wheel frame.
It uses a circular metal ring that rotates to block the bicycle wheel.
When unlocked, the ring is positioned beside the wheel and does not touch the spokes.
When locked, the ring rotates through the wheel spokes to prevent the wheel from turning.

The system includes:

* a circular locking ring
* a small electric motor that rotates the ring
* a rectangular protective housing attached to the bicycle frame
* internal electronics for automatic locking

Design style:
clean mechanical design, realistic engineering parts, simple geometry suitable for prototyping.

Show:
rear bicycle wheel, lock housing, rotating ring mechanism, and mounting bracket.

Anonymous1772944845

a paper with a note of " Use the computer, guess the passkey to unlock the safe door to escape"

Anonymous1772890104

Anonymous1745520530

Anonymous1767739266

Anonymous1772810604

The release mechanism uses a DC motor and threaded bolt system to control the leash lock. In normal conditions, the motor keeps the nut positioned forward on the threaded bolt, blocking the leash hook and keeping the animal tied. When a danger signal (such as flood detection, fire detection, or a command from the farmer’s app) is received, the motor rotates the threaded bolt, causing the nut to move backward. This retracts the lock and frees the leash hook, allowing the animal to automatically detach from the pole and escape to safety.

Anonymous1771318276