STL Viewer & Maker: 3MF G-code

3D model viewer for 3D prints: STL, 3MF, OBJ, G-code layers. Make parts in mm.

STL viewer, STL file viewer, 3D model viewer and OBJ viewer for 3D printing. Also a 3MF viewer and G-code viewer with layers.Someone sent you a model and your phone can't open the file. LayerPeek opens it and tells you what matters before you print: will it fit your printer, how many plates it has, and what might go wrong.✓ No account, no sign-in✓ Works offline: your files are read on your phone and stay there✓ …