The Upload

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

Green plastic part

Understanding Injection Molding Tolerances

Posted On February 7, 2023 By Protolabs
Why is tolerancing critical in the molding process? It ensures your parts are made accurately and function properly.
Bronze CNC part

Keeping Cool: Choosing the Right Material for Heat Exchangers

Posted On February 3, 2023 By Protolabs
When it comes to keeping your products cool, finding the right material to draw off heat is critical.
Charging electric vehicle

City Buses Chart New Course to Join EV Revolution

Posted On January 31, 2023 By Protolabs
The electric vehicle boom is in full swing and has recently expanded to mass transit, such as buses.
Green plastic part

Flash Dance: Tips to Avoid this Common Issue with Molded Parts

Posted On January 23, 2023 By Protolabs
Flash in never desirable in injection-molded parts. Find out how to design to avoid it.
Charging electric vehicle

Innovation Fuels Renewable Energy’s Growth Surge

Posted On January 20, 2023 By Protolabs
The global renewable energy market is growing. EVs, geothermal energy, and solar power lead the way.

Quick-Turn Machining Rescues Paralympian’s World Cup Season

Posted On January 13, 2023 By Protolabs
Protolabs kept two Paralympians in competition with rapid turnaround of critical prosthetic parts
Bloodsport bot

Bloodsport Gears up for BattleBots Season 7 with Manufacturing Help from Protolabs

Posted On January 4, 2023 By Protolabs
We partnered with Bloodsport, machining key bot parts ahead of the new season
Sheet Metal Parts

Avoiding Sheet Metal Hardware Headaches

Posted On December 14, 2022 By Protolabs
Design strong sheet metal parts that incorporate hardware while maintaining structural integrity
Wrapped Gifts

Forget the Partridge in a Pear Tree: 12 Holiday Gifts for Engineers

Posted On December 5, 2022 By Protolabs
Check out these great gifts to give to your favorite engineer for the holidays!
Manufacturing process

Leveraging EDM to Rapidly Scale Metal Additive Manufacturing

Posted On November 28, 2022 By Protolabs
New EDM technology rapidly removes printed parts from build plates, reducing cost and lead time.