How to avoid 3D printing lines - What is the ironing function?

Опубликовано: 16 Июнь 2026
на канале: 3DHumbe
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✨ These pieces are 3D printed…
but the finish can make all the difference.

🤝 Thanks: @creality and @stlflix
🖨️ Printer: Sparki7
💎 A client needed 3D printed organizers
for luxury jewelry,
so the surface had to look perfect.

🖨️ The problem is that 3D printers
build any shape
by depositing tiny lines of plastic
next to each other.

And that leaves gaps,
imperfections,
and visible marks on the surface.

📚 But by reading the machine's manual,
I discovered a function capable of automatically smoothing
the last layer of the print.

🔥 The printer slowly passes over
the surface again,
melting away small imperfections
and leaving a much cleaner finish.

🚀 Models by STLflix.

🔗 Link to the models in my bio.

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