3D Print Tools
Design your part so it prints well and everything fits: wall thickness, STL export, holes for threaded inserts and fits.
3D print design guide
Wall thickness, clearances for fits and holes for threaded inserts — what to draw so the part prints well and fits.
Example: Load-bearing part, 0.4 mm nozzle, 1.5 mm wall in the model → 2.10 mm recommended (5 perimeters). Open the tool →STL export
Enter the part size — you get the export values and where to find them in your CAD.
Example: A 120 mm part, FDM → deviation 0.02 mm, angle 10°, binary STL. Open the tool →All tools are free, need no sign-up and run right in your browser.