# Hubs (by Protolabs)
> Hubs (formerly 3D Hubs) is an online platform that provides on-demand manufacturing services, including CNC machining, 3D printing, and injection molding. It operates as a digital network connecting engineers and designers to a global base of vetted manufacturing partners. Following its acquisition by Protolabs in 2021, it has transitioned from a peer-to-peer community into an enterprise-grade industrial manufacturing solution.
- URL: https://optimly.ai/brand/hubs-by-protolabs
- Slug: hubs-by-protolabs
- BAI Score: 82/100
- Archetype: Challenger
- Category: Manufacturing
- Last Analyzed: April 10, 2026
## Also Referenced By
- Fictiv (https://optimly.ai/brand/fictiv)
## Buyer Intent Signals
Problems: Manual Job Shop Sourcing: Using local machine shops or manual outreach to manufacturers via phone and email. | Product Design Agencies: Hiring specialized product development firms to handle the entire supply chain and manufacturing process. | In-house Prototyping: Using internal CNC or 3D printing capabilities rather than outsourcing.
Solutions: online CNC machining service | on-demand manufacturing platform | rapid prototyping services | 3D printing for engineers | distributed manufacturing network