thingiverse
OpenSCAD program to generate screws following the metric standard. Various screw head types and slots. Real thread. Create threaded nuts also. Can generate screws without thread for modelling.
M2 though M14 can be created. Its really easy to add new screw sizes to the array of existing definitions.
Instructions
Use openSCAD to load the codefile. At the bottom of the file the samles as shown here are generated by a single call per item.
Have just updated the library. An error was discovered which made the threads slimmer at the end of the screw.
Direct link to the original creator's page
thingiverse
cults3d
thingiverse
thingiverse
cults3d
thingiverse
cults3d
thingiverse
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.