Toy Gravity Knife (No Hardware Needed)

This is a toy gravity knife I designed. It is fully 3D-printed and requires no hardware or glue to make. If you enjoy the design a like or make would be appreciated. Assembly InstructionsThe following videos show how to assemble the knife.When assembling the knife it is important to note the orientation of the flexing slider. Its sides are slanted so it only works in a specific orientation which can be seen best in the animation.I would strongly suggest using a lubricant on the flexing slider. It will work without lubricant but its action is much smoother when lubricated.The threading on the screw is (M8x1.25) and the threading on the knob is (M5x0.8). Assembly animationhttps://youtu.be/2Q7qPigd1_w?feature=shared Uncut assembly videohttps://youtu.be/PxNsLNK7w1I?feature=shared