Industrial

Portal Space Systems Raises $50M Series A, Hits $250M Valuation

3DPrint.com | Additive Manufacturing Business
Apr 16, 2026Added 6 months ago

Portal Space Systems has raised a $50 million Series A round, valuing the company at $250 million. The startup is developing maneuverable spacecraft designed to operate more dynamically in orbit,...

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Mosquito Dreams Part 3: Kelly Johnson & The Starfighters

Chair manufacturer Thonet pioneered bending wood, mass production, and composites. Then a strange wooden airplane takes to the skies and, against all expectations, does well. It takes on many roles and...

3DPrint.com | Additive Manufacturing Business
Oct 16, 2026Added today