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I designed a 3D printable knife that is thin and able to be concealed. Print at 100% density infill. Put metal wires into the holes to make sure it can be detected by metal detectors. Sand down the sides so that it is smoother and sharper. I also made a holster for the knife. Print the holster at 25% density infill. Follow all pertinent laws.
LBRY Tags: 3d printing; invention; knife; weapons
I designed a 3D printable knife that is thin and able to be concealed. Print at 100% density infill. Put metal wires into the holes to make sure it can be detected by metal detectors. Sand down the sides so that it is smoother and sharper. I also made a holster for the knife. Print the holster at 25% density infill. Follow all pertinent laws.
LBRY Tags: 3d printing; invention; knife; weapons