Guides from people who print every day.
What usually goes wrong between the file and the printer, explained once, with the tool that solves it at the end of each guide.
3MFBambu Studio 3MF opens empty after converting to STL? Why, and the fix
Why a Bambu Studio or OrcaSlicer 3MF turns into a blank STL in most converters, how to check it and how to convert with the whole part.
STEPHow to convert STEP to STL without ruining the part
What changes when a STEP from SolidWorks, Fusion 360 or FreeCAD becomes STL, why common converters fail and the step by step with a 3D preview.
RepairSlicer refused your STL? The 4 mesh defects and how to fix them
Non-manifold mesh, flipped faces, duplicate triangles and loose pieces: what each error means, how to repair in seconds and when the automatic fix is not enough.
SplittingPart bigger than the printer bed? How to split the STL into pieces and glue them
How to divide a big STL into pieces that fit the printer, where the cut looks best, how to glue the pieces and what the tool guarantees in the file.
ScaleThe part shows up tiny in the slicer: inches, millimetres and how to fix it
Why an STL arrives 25.4 times smaller (or a thousand times), how to switch the unit in one click and when scaling ruins holes and fits.
LithophaneHow to make a lithophane: from photo to a print-ready STL
Which photos work, thicknesses that work in white PLA, flat or curved, and how to print standing so the image shows against the light.
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