combination cylindrical lock

combination cylindrical lock 3D print model


This cylinder functions as a lock designed to secure a container within itself. To unlock it, one must input the correct numerical combination at specific locations. The password can be easily changed, allowing you to personalize it according to your preferences.

The lock has a total length of 300 mm and a base diameter of 150 mm. The movable parts have a minimum gap of 0.5 mm to ensure smooth movement, while some areas feature a 1 mm gap to minimize friction. The thickness ranges from a minimum of 2 mm to 4 mm in certain sections, providing enhanced strength and durability for prolonged use.

It is advised not to rescale this model, as doing so may compromise its functionality. If you require a different version of the lock or wish to customize your own, please feel free to ask me.

designed to print with minimum supports.

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combination cylindrical lock
Royalty Free License 
combination cylindrical lock
Royalty Free License 
Response 91% in 0.1h
3D Modeling
Low-poly Modeling
Post Production
PBR modeling
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3D Model formats

Format limitations
  • Stereolithography (.stl)7.15 MB
  • STEP (.stp)6.26 MB
  • Ply (.ply)2.53 MB
  • OBJ (.obj, .mtl)19.3 MB
  • 3D Manufacturing File (.3mf)3.97 MB
  • 3D Studio (.3ds)10.5 MB
  • Rhinoceros 3D (.3dm)16.4 MB

3D Model details

  • Publish date2024-01-07
  • Model ID#5010747
  • Ready for 3D Printing