Tactical-Style Folding Knife with Locking Button​

This tactical folding knife features a locking button and rugged exterior design. It prints in about 1.5 hours, uses only 18g of filament, and requires no hardware or glue for assembly—just one blade! Alternative version available: using M3x6mm screw and nutTested with Stanley brand blades. Compatible with slightly smaller blades, but larger blades CANNOT be used. Printing: Needs minimal supports that peel off easily. Works perfectly with PETG, PLA (including silk/basic colors). Tested on H2D printer. New Version Update: need one M3x6mm screw and M3 nut.Assembly Tutorial:1.See all parts.2.Insert the red locking structure into the blue handle's groove. Tighten the White round button on the opposite side to secure it.3.Install the blade holder