Deadbolt Combination Lock

cults3d

This is a clever combination lock and deadbolt all in one.\n\nThe three rotating cylinders glide smoothly on simple gear bearings; with 1 out of 17,576 possible unlock combinations. Once unlocked, the lock slides out of its housing.\n\nCrack-proof - Each cylinder has 25 blind partial (false) lock pin channels, and one blind full (true) lock pin channel. All three cylinders must align correctly to fully pass the lock pin.\n\nMount the lock on either side of a door that opens inward or outward. Two versions of a housing are provided: one model that mounts parallel to the door, and another model that mounts perpendicular to the door face.\n\nUsage\n• The lock has three sliding positions: Locked, Open (middle position), and Remove. Rotate the cylinders randomly while in any of these positions to conceal the unlock combination.\n• Set the cylinders to the correct combination to allow the lock to slide from Locked to Open or vice versa. Rotate the cylinders randomly to prevent the lock from sliding into the wrong position.\n• Set the cylinders to the correct combination, then rotate all three 180 degrees, to allow the lock to slide from Open to Remove position. Slide the lock fully away from its housing until it can be lifted off the door mounting plate.\n\nBuild\n• Print on a 120mm build plate. Assembled dimensions of the lock (excluding the housing): 4.9cm thick, 15.4cm long, and 9cm wide.\n• The mounting plate and housing are intended to be installed on the same plane. For installations where the door surfaces do not match, separate adjustable spacers for the mounting plate and housing are provided. Two flat spacer models are included, one for each component, as well as an angled spacer for the housing that accommodates doors with angled molding.\n\nParts Lists\nM3x25 Socket Cap bolts in stainless steel (qty 4) https://www.boltdepot.com/Product-Details.aspx?product=6384\nM3x16 Socket Cap bolt in stainless steel (qty 1) https://www.boltdepot.com/Product-Details.aspx?product=6382\nM3 nuts (qty 5) https://www.boltdepot.com/Product-Details.aspx?product=4773\nLoctite Super Glue Ultra Gel Control for PLA printing. http://a.co/gHkket5 Follow the label instructions exactly! For ABS, use an acetone-ABS slurry to weld parts together.\nMounting hardware:\n #6 wood screw (qty 4) https://www.boltdepot.com/Product-Details.aspx?product=3955\n #8 wood screw (qty 2) https://www.boltdepot.com/Product-Details.aspx?product=3961\nAssembly Instructions: https://www.youtube.com/watch?v=m4Fd8YoNc84