Protolabs Network
online manufacturing platform
Protolabs Network, (formerly 3D Hubs), is a B2B online manufacturing marketplace that provides businesses on-demand access to a global network of more than 250 manufacturing partners. It is part of Protolabs’ global manufacturing services, offering 3D printing, CNC machining, injection molding and sheet metal fabrication.
Founded as "3D Hubs", and later renamed "Hubs", it was acquired by Protolabs in 2021, and is primarily used by designers and engineers. In 2024, it renamed the platform Protolabs Network.
Company
Protolabs Network was founded in Amsterdam in April 2013, as 3D Hubs, by Bram de Zwart and Brian Garret, with Filemon Schöffer. In 2021, it was the world's largest peer-to-peer network of 3D printing services.
In January 2021, Minnesota-based Protolabs, a publicly traded custom part manufacturer, acquired the company for $280 million in cash and stock, plus $50 million for reaching targets based on performance. The subsidiary then rebranded to Hubs. In January 2024, Hubs again rebranded, as Protolabs Network.
Protolabs’ technology-enabled factories in the US and Europe integrate more than 250 vetted manufacturers.
“Protolabs Network” enters the record as online manufacturing platform. Crown Archives preserves that source wording while asking what Protolabs, Network and online can confirm, complicate or overturn.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jun 16, 2026. The linked authority identifier is Q18349147. VIAF identifies the subject as 5835153184554427100004. 2 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2021, 2024 and 2013.
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This entry incorporates text from “Protolabs Network” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.