PixyCAD3 min read
STL, 3MF, and STEP: The File Formats Behind Every 3D Print
Slicers accept STL, 3MF, and (in modern versions) STEP. Here’s what each format actually carries, where each one shines, and which one to reach for.
By GiovanniPixyCAD Blog
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Originally published by PixyCAD Blog on May 14, 2026.
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