The Upload

Your blog feed for digital manufacturing resources, in-depth features, and industry news.

Latest Posts

A 3d printed rocket fuel injector
Digital Manufacturing
August 26, 2019

Metal 3D Printing and Machining Produce High-Efficiency Rocket Designed by Stanford Students

Aerospace engineering students at Stanford use digital manufacturing to design new iteration of a highly efficient liquid propellant rocket capable of reaching an altitude of 30,000 feet.
By Protolabs
Read More
The smart factory and digital thread
Digital Manufacturing
August 13, 2019

Smart Manufacturing: How the Industrial Internet of Things is Enabling Factories of the Future

The internet of things offers the ability to collect, monitor, and respond to data in real time.
By Protolabs
Read More
Luer Lock Design
Tech Tips
August 7, 2019

Navigating From Additive Manufacturing to Injection Molding

Designers can benefit from integrating 3D printing and injection molding for an end-to-end product life cycle from prototyping to production.
By Gus Breiland/Eric Utley
Read More
Nike Expert Studio
Digital Manufacturing
August 1, 2019

Smart Manufacturing Enables Mass Customization Trend

For user-centric products, mass part customization is making consumers the center of commerce. Digital manufacturing makes it all possible.
By Erik Thompson
Read More
STEM students at summer program
Protolabs
July 30, 2019

Helping Build The Next Generation of Innovators

As a people-first company we strive to support the communities that we work and live in. That’s why each year the Protolabs Foundation provides grants to organizations advancing students’ interest in STEM-related fields.
By Protolabs
Read More
microfine green 3d printed part
Tech Tips
July 29, 2019

3D Printing Micro Features with Stereolithography’s MicroFine Material

MicroFine is an ABS-like stereolithography (SLA) material specifically designed to 3D print parts with features as fine as 0.0025 in.
By Protolabs
Read More
injection molding production facility
Industry Spotlight
July 17, 2019

Strategic Prototyping for Human-Factors Engineering

Strategic prototyping plays a key role in the advancement of Human-Factors Engineering and medical device product development.
By Andrew DiMeo
Read More
microfluidics parts made with 3d printing
Tech Tips
July 16, 2019

3D Printing for Microfluidics

The 3D printing process, stereolithography, builds parts with detailed features and smooth surfaces— making it suitable for microfluidic fabrication.
By Protolabs
Read More
3D Printing Applications Engineer at Protolabs
Digital Manufacturing
July 15, 2019

MIT, Protolabs, Others Collaborate to Advance Additive Manufacturing

Protolabs, MIT, and other industry leaders are forming essential partnerships to advance competencies in designing for additive manufacturing.
By Sarah Goehrke
Read More
Moxie designed by Gravity Laboratories
Q+A
July 9, 2019

Gravity Laboratories Designs Lens Control System with 3D Printing and Machining

As aerospace industry veterans, the founders of Gravity Laboratories are applying technical expertise in controls systems, mechanisms, and electronics to solve challenges in the production and film industry.
By Protolabs
Read More
laser cut sheet metal parts
Molding Made Easy
June 20, 2019

Beyond the Straight-Pull Mold: Advanced Tooling for Complex Parts

Manufacturing complex injection-molded parts often requires more advanced molding techniques like side-action cams, pickout inserts, and multi-cavity tooling.
By Protolabs
Read More
ultem
Materials Matchup
June 13, 2019

Using High-Performance PEEK, PEI Plastics for Machining, Molding

Consider cost, part performance when choosing PEEK or PEI (Ultem) Plastics for CNC machining or injection molding your parts.
By Steve Konick
Read More