thingiverse
this file is used for testing thread and bolts with 3D prints (used M3 for testing)
https://www.instructables.com/id/Bolts-Screw-Thread-Nuts-and-Heat-Insert-Into-3D-Pr/
you can see the video on youtube channel here :https://www.youtube.com/watch?v=o-haRHOf3t8&list=PLX_GBvP24CSUi2mntFP_KhZ2DghBlfxqL
Direct link to the original creator's page
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.