3D Printing Guides

Best PLA print speed is 40–60 mm/s for most printers — learn recommended speeds by goal (cosmetic/prototype/draft), how speed affects quality, key parameter interactions (temperature, flow rate, cooling), nozzle size adjustments, optimization methodology, and common high-speed failure fixes.

3D printed glass builds layer by layer at 1000–1400°C — learn how molten extrusion and powder sintering work, current capabilities (100–500 µm resolution), limitations vs traditional glass, applications in microfluidics and optics, and when glass AM is justified.

“How much does 3D printing cost?” is a common question, but the answer is rarely as simple as material cost multiplied by print time.

This layer-by-layer process can be used for single-prototype forming or small-batch production directly from CAD data. Since it doesn't involve molds, it helps reduce costs and offers many advantages for designers.