A measuring contest does not ask for “perfection” (which is impossible in floating-point math). Instead, it asks for and max deviation .
Why go through all this effort? Because it transforms your 3D printer from a "toy maker" into a "tool maker." When you master the Serge3DX principles, you gain the confidence to design parts that interface with real-world objects—like a replacement gear for a power tool or a custom housing for electronics—and know they will fit the first time. File- Serge3DX---Measuring-Contest-and-Principa...
