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Prusa and E3D manufacturer data on how nozzle diameter caps layer height and flow rate, with per-size guidance for detail work, general printing, and speed.
Read the story →At 300+ mm/s, standard PLA becomes the bottleneck — not the motion system. High-flow filaments are formulated to melt faster, enabling speed printers to reach their actual potential.
Dual extrusion opens up soluble supports, true multi-color printing, and dual-material parts — but IDEX, tool changers, and shared-nozzle systems each make different tradeoffs. Here's what the options actually mean.
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