Precision Mechanical Components STL Design

I have a set of functional mechanical parts that must be modelled and delivered as printer-ready STL files. These pieces will be used in real-world assemblies, so dimensional accuracy and tight tolerances are essential.

Here’s what I’m after:
• High-precision geometry that will print cleanly on common FDM and resin machines.
• Proper wall thicknesses, fillets, and clearances suitable for mechanical loads.
• Orientation and build-plate suggestions embedded in the file name or a brief note so I can achieve the best strength once printed.

I will share sketches, reference dimensions, and any mating part data the moment we start. Native CAD format alongside the final STLs is a plus if you work in SolidWorks, Fusion 360, or similar, but the STL output is mandatory.

Acceptance criteria
• STL files open error-free in Cura or PrusaSlicer.
• Key dimensions within ±0.1 mm of the supplied drawings.
• No non-manifold edges, inverted normals, or mesh holes.

If you have experience designing mechanical components specifically for 3D printing and can turn around accurate models quickly, let’s get started.