MFG
Sewport
SolidWorks 3D Experience Collaboration Services
bttn
Wikifactory
Maker's Row
GrabCAD Workbench
ImportYeti
Prototype Hubs
Shapeways
3D Hubs
i.materialise
Sculpteo
Stratasys Direct Manufacturing
trinckle
codebender
Prototype HubsBased on our record, MFG should be more popular than Prototype Hubs. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Honestly, I'm not sure about prototyping capability on upwork. I guess a few of the freelancers there would have some capability of making prototypes -- especially if 3D plastic printing would work. Anyway, once you have a design you can put it up at mfg.com and get quotes to prototype it. Source: about 1 year ago
One way to go about it is create a Request For Quote, provide an outline and a set of deliverables and ask for quotes on a site like mfg.com. Source: almost 2 years ago
With new payment processing technology and in preparation for our CNC machining services launch, we have been on-boarding new manufacturers from around the globe to our custom manufacturing marketplace. Source: over 2 years ago
Sewport - Connecting brands with clothing manufacturers
Shapeways - Shapeways - 3D Printing Service and Marketplace
SolidWorks 3D Experience Collaboration Services - Other Collaboration
3D Hubs - Airbnb for 3D printing
bttn - Press the bttn & Magic Happens™ (internet connected button).
i.materialise - i.materialise is an online 3D printing service, community and marketplace.
