About this 3D model

High-strength 3D printed screw, can be tightened with a flat-head screwdriver or hand-tightened. Ordinary 3D printed screws have low strength on the Z-axis. This design achieves higher strength by changing the printing direction. The size of the screw head refers to the hex socket head screw of metal, the threaded part is twice the length of the ordinary thread, and there is a matching hex nut in the file. It uses parameterized modeling, and the length can be changed by slicing software or directly changing the parameters of the f3d file. The file is 30mm. Compared to ordinary 3D printed screws, this design has better printing effect, lying flat for printing, and the screw strength is higher. There are m4m5m6m8m10m12 specifications Note: Set XY outline compensation to -0.1 when slicing