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About Proto Labs

Proto Labs is the world’s faster manufacturer of custom prototype and low- to mid-volume plastic, metal and liquid silicone rubber parts. Our proprietary software and automated manufacturing processes allow for quick-turn injection molding, CNC machining and additive manufacturing. Within our three services, we have multiple rapid prototyping and production processes to choose from. Each process serves a distinct purpose, from concept models to form, fit and function testing to short-run production that bridges the gap to large-scale manufacturing.

Product developers can upload their 3D CAD model online and receive an interactive quote with free design analysis and real-time pricing information within hours. The manufacturability analysis helps customers eliminate problems, like sink or internal undercuts, during prototyping so modifications can be made early and often. It’s an iterative process that lets designers and engineers avoid development speed bumps, so they can get their products to market as fast as possible.

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Community Reviews Summary

25 Community Reviews 4.26/5 Overall Rating

All Ratings

Overall
Speed
Price
Quality

Rating Distribution

Top Reviewed Services

Rapid Prototyping for Everyone


R & D / Engineering , Medical Device
03/20/2014

Speed 5 / Price 5 / Quality 5

Need to check out the design for a molded or machined part before you cut metal? Need a prototype device to show investors? Protolabs can help you out. They have an array of rapid prototyping technologies available to realize almost any design.

Strengths: Rapid Prototyping

Needs to improve: none

Comments
Nov. 6, 2023, 8:04 a.m. None said:

Contact Sungplastic to experience timely and efficient OEM services. Our company is a small and medium-sized manufacturing company in China, providing plastic molding, prototype manufacturing, and precision CNC machining services. Our products are manufactured in-house, and our engineers and salespeople who are proficient in English will communicate with you smoothly. If you have a new project, please don't hesitate to enquire for an instant quotation. Web: https://sungplastic.com Email: info@sungplastic.com

Manufacturing Engineer


Manufacturing , Medical Device
12/09/2013

Speed 5 / Price 4 / Quality 5

Recommended for small and precise machined parts.

Strengths: Excellent vendor for CNC machining (metals or plastic). Delivery time is less than 1 week.

Needs to improve: Used this vendor for the first time, but i am impressed with their service, so really can't say about their weakness.

Comments
Nov. 6, 2023, 8:04 a.m. None said:

Contact Sungplastic to experience timely and efficient OEM services. Our company is a small and medium-sized manufacturing company in China, providing plastic molding, prototype manufacturing, and precision CNC machining services. Our products are manufactured in-house, and our engineers and salespeople who are proficient in English will communicate with you smoothly. If you have a new project, please don't hesitate to enquire for an instant quotation. Web: https://sungplastic.com Email: info@sungplastic.com

Proto Labs is a member of our team


Consumer Products
11/10/2018

Speed 3 / Price 3 / Quality 4

I have been using Proto Labs for several years for quick turnaround STL models. Their parts have always been back on time and at a very high level of quality for the price.
Bob

Comments
Nov. 6, 2023, 8:04 a.m. None said:

Contact Sungplastic to experience timely and efficient OEM services. Our company is a small and medium-sized manufacturing company in China, providing plastic molding, prototype manufacturing, and precision CNC machining services. Our products are manufactured in-house, and our engineers and salespeople who are proficient in English will communicate with you smoothly. If you have a new project, please don't hesitate to enquire for an instant quotation. Web: https://sungplastic.com Email: info@sungplastic.com

Nice & Fast Prototype Parts


Manufacturing , Medical Device
03/31/2014

Speed 4 / Price 4 / Quality 4

Rapid proto shop with a wide variety of ways to make your part, including numerous additive processes and conventional machining. Parts have been good quality and delivered on time.

Strengths: Rapid Prototyping

Needs to improve: None

Comments
Nov. 6, 2023, 8:04 a.m. None said:

Contact Sungplastic to experience timely and efficient OEM services. Our company is a small and medium-sized manufacturing company in China, providing plastic molding, prototype manufacturing, and precision CNC machining services. Our products are manufactured in-house, and our engineers and salespeople who are proficient in English will communicate with you smoothly. If you have a new project, please don't hesitate to enquire for an instant quotation. Web: https://sungplastic.com Email: info@sungplastic.com

very satisfied


Purchasing , Medical Device
05/07/2014

Speed 5 / Price 4 / Quality 5

very good services

Strengths: provide very good design and prototype

Needs to improve: non