Text Emboss Calculator — Minimum Text Size & Depth

For a standard 0.4mm nozzle, the minimum readable text height is approximately 6mm for regular weight fonts and 4.5mm for bold fonts. Smaller text may merge or lack definition due to the nozzle width limiting the finest detail.

Raised (embossed) text is generally easier to print and more readable. Engraved text needs to be slightly larger to remain legible but is more durable as it cannot be knocked off. For painted parts, engraved text holds paint better.

For raised text, 2-3 layer heights (0.4-0.6mm at 0.2mm layers) gives good visibility. For engraved text, go 3-4 layers deep (0.6-0.8mm) to ensure shadows make the text readable.

Yes, significantly. Sans-serif bold fonts (like Arial Bold or Helvetica Bold) print best because they have uniform stroke widths and no thin serifs. Avoid script or thin serif fonts as fine details will be lost.

Yes. A 0.2mm nozzle can print text roughly half the size of a 0.4mm nozzle. However, print time increases significantly. Consider a 0.25mm or 0.3mm nozzle as a practical compromise.