What does 3D printing look like in 2025? #3dprinting #2025 #podcast #printing

8 Jan 2025 · 1 min

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0:40

Ian Peterman discusses how 3D printing extrusion works in 2025, covering extruder line texture, the differences between thick-material printing and fine FDM threads, and why steep angles cause material sag. Faster printing speeds help solve these problems.

Chapters

But if you want to be true to your process and have this line texture, right? This is the deposition of the extruder. So you wanna have a line that goes through the object. Maybe then it does something different inside. It always gets in and out, and one line on top of the other line. If you start printing like very deep angles, the material falls because this is not a small thread like in an FDM, a small 3D printer that would dry much faster. This is thick, and that's why we print fast.

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