prusaprinters
In order to test threaded insert hole sizes, I created this test block. It provides test sizes from 3.5mm through 5.25mm. This is primarily meant to test threaded inserts for M4 screws. Note that the words do not 3D print well, at least on my Ender 3. I left them in the model so you can see at least on the screen which size is which.
Direct link to the original creator's page
prusaprinters
prusaprinters
prusaprinters
prusaprinters
prusaprinters
prusaprinters
prusaprinters
prusaprinters
Click the "View on prusaprinters" button above to visit the original model page on prusaprinters. 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 prusaprinters. 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 prusaprinters page to see if modifications are permitted by the creator.