STL to STEP Conversion

I have a handful of small STL models for replacement parts that I now need to run on a CNC mill. The geometry is already final, so this is a straight-forward translation job—no edits or redesign work are required on your side.

All I need from you is a set of clean, watertight STEP files that my machinist can load directly into their CAM software without triggering manifold or surface-normal errors. Standard machining tolerance is perfectly acceptable, so there’s no need to chase ultra-precise refinements; accuracy simply has to match what a typical CNC shop expects for everyday replacement parts.

If you regularly move data between MeshLab, SolidWorks, Fusion 360, or similar tools and can turn these files around quickly, let’s get started. I’ll send the STLs as soon as we agree, and you can return the finished STEPs for a quick verification pass before I release the milestone.