Combination Safe 00 (Cryptex)

thingiverse

DESCRIPTION: A pocket-sized plastic safe made from a small five or seven character cryptex that can be used as a small safe / money box and is ideal for storing small valuable items. KEY FEATURES: • Offers 100,000 possible combinations for the 5 ring version and 10,000,000 possible combinations for the 7 ring version. • Each ring can be set to a custom number and can be changed at any time by anyone possessing the combination to unlock the cryptex plus Locking Tool. • Users have the option to design their own custom combination rings with this easy-to-use OpenSCAD file: Outer Ring Customizer (OpenScad). • Features sturdy construction, holding the cryptex together even when open and preventing it from falling apart. • Easy print designed specifically for 3D printing, requiring no support structures or cleaning. IMPORTANT NOTES: 1. Small imperfections in the print can cause parts to become tight or catch; a craft knife or sandpaper is recommended for adjusting fit. 2. A couple of remixes have been created that might also be of interest: Combination Safe 00 - Visually Impaired (despite its name, this design does not exclusively serve blind users) and Combination Safe 00 - Dual Material Rings. ATTRIBUTIONS: The font used on the outer rings is "Safety" by Christoph Thürsam. MODIFICATION UPDATES: Date: May 10, 2015 Component: Lid_v1 Modification: Slightly shortened to prevent stiffness of the bottom ring. Date: November 15, 2015 Component: Bottom_lock_v1 Modification: Added a chamfer to outer bottom edge to prevent over-tight tolerances from flaring out. Date: December 16, 2015 Component: Lid_v2 Modification: Tiny reduction to diameter of outer edge for better fit into the outer ring. Date: December 16, 2015 Component: Bottom_Lock_v2 Modification: Moved the lip so it releases the locking tool when turned clockwise to the locked position and vice versa. Date: March 13, 2016 Component: Locking_tool_v2 Modification: Cosmetic change. Date: March 13, 2016 Component: Inner_Shaft_7R_v0 Modification: Taller version allowing two additional rings. Date: March 28, 2016 Component: Lid_7R_v0 Modification: Taller version to accommodate two additional rings. Date: March 28, 2016 Component: Locking_tool_7R_v0 Modification: Taller version for use with the 7 ring cryptex. Date: (no date specified) Component: Lid_R5_Holey_v0 Modification: Alternative lid design with holes for easier viewing.