![I made an "unpickable" 3d printed combination lock. I challenge everyone to try and open it! More info and the STLs in the comments. : r/lockpicking I made an "unpickable" 3d printed combination lock. I challenge everyone to try and open it! More info and the STLs in the comments. : r/lockpicking](https://preview.redd.it/i-made-an-unpickable-3d-printed-combination-lock-i-v0-rsw0j8okfzma1.jpg?width=640&crop=smart&auto=webp&s=98c77aac5eb4adc806cab0d8e50ce0b7c46331b0)
I made an "unpickable" 3d printed combination lock. I challenge everyone to try and open it! More info and the STLs in the comments. : r/lockpicking
![Keep People Out with This 3D Printed Door Lock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing Keep People Out with This 3D Printed Door Lock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing](https://3dprint.com/wp-content/uploads/2015/03/doorlock2.jpg)
Keep People Out with This 3D Printed Door Lock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
![Fully 3D Printed Combination Lock With Changeable Combination : 11 Steps (with Pictures) - Instructables Fully 3D Printed Combination Lock With Changeable Combination : 11 Steps (with Pictures) - Instructables](https://content.instructables.com/F7S/ZA6X/IPTJC4UT/F7SZA6XIPTJC4UT.jpg?auto=webp)
Fully 3D Printed Combination Lock With Changeable Combination : 11 Steps (with Pictures) - Instructables
![Keep People Out with This 3D Printed Door Lock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing Keep People Out with This 3D Printed Door Lock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing](https://3dprint.com/wp-content/uploads/2015/03/doorlockfeatured.jpg)
Keep People Out with This 3D Printed Door Lock - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
![Free STL file minimal mini lock with working mechanism and key 🔒・3D printable design to download・Cults Free STL file minimal mini lock with working mechanism and key 🔒・3D printable design to download・Cults](https://fbi.cults3d.com/uploaders/13635816/illustration-file/4e9e273a-0826-4285-959e-47f81219a51b/fe1d50ac1568a0645d7100602bfa070b_display_large.jpg)