Markforged announces two 3D printers that produce items as strong as steel

Markforged, a 3D printer manufacturer based in Boston, has just announced two new models — the X3 and the X5. Both of these printers are designed to create carbon fiber-infused objects using a standard filament printing system and both can produce items that can replace or are stronger than steel objects.

Both printers have auto-leveling and scanning systems to ensure each printed object is exactly like every other. Further, the printers use Markforged’s special thermoplastic fiber filament, while the X5 can add a “strand of continuous fiberglass” to create objects “19X stronger and 10X stiffer than traditional plastics.” This means you can print both usable parts and usable tools using the same machine and, thanks to the fiberglass weave, you can ensure that the piece…

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