Hush Technology Aims to Provide People with Better Sleep

Hush Technology, Inc. is the latest recipient of Proto Labs’ Cool Idea! Award. The company has designed a first-of-its-kind smart earplug. (photo courtesy of Hush Technology, Inc.)

 

California-based startup, Hush Technology, Inc., is the latest recipient of the Proto Labs Cool Idea! Award. Its product, Hush, is the world’s first smart earplug that combines sound-eliminating foam and noise masking technology to keep unwanted noise out while allowing important alerts in.

Hush helps users sleep through snoring, loud neighbors and a host of other noises that disturb nightly sleep. It connects via Bluetooth with a smartphone app so users can choose which notifications, including emergency calls and alarms, can get through to them during the night. The device includes a tiny speaker in its design that can play soft soothing sounds like white noise, ocean waves, and rain drops for over 10 hours. Continue reading

3D Printing or Machining for Plastic Parts?

An SL machine displays a final ABS-like part with supports.

There are many questions to consider when determining if your plastic parts should be 3D printed or machined. Can you test form, fit and function by using plastic-like materials or do you require engineering-grade thermoplastics? Do you need a broader selection of plastic materials during protoyping? Is your part geometry simple or complex? What are the cost considerations for both methods?

Our latest April Design Tip takes a closer look at the advantages and disadvantages of both 3D printing and CNC machining.  It aims to help you determine which method is better for your particular application. Continue reading

ProtoView Gets Updated

Spring is a time of renewal, so keeping in that spirit, we’ve made some key improvements to our ProtoView software — the technology behind the design feedback in your interactive quotes.

ProtoView lets you review your automated design for manufacturability (DFM) analysis as a fully manipulatable 3D model that can be rotated in 360 degrees to explore any required or advised changes that may be needed to your part. Continue reading

First Journal Issue of 2015

Journal issue 1, 2015

Moving a product through the duration of its life cycle involves many peaks, valleys and pivots. The trail can be difficult to navigate, but our various manufacturing technologies can guide you down the path. In our cover story, we show you how to leverage manufacturing at every stage of a product’s life.

Continue reading

Design Tip: How to Get Well-Rounded Parts with Lathe

Our new turning technology can help you create cylindrical features.

The launch of CNC turning brings product designers and engineers a new set of machining capabilities for part production at Proto Labs. By adding turning centers to our three-access milling services, we’re able to better machine parts with cylindrical features. Turned parts have excellent surface finish and are typically more cost effective for customers.

Whether you’re developing a new camera lens housing, drive shaft or anything else cylindrical in nature, we may be able to assist. We currently offer parts made from aluminum, steel and stainless steel materials, but are working to expand our options with the impending release of brass and copper and the introduction of plastic later in 2015.

Read our full design tip on CNC turning to see if it’s right for your next project.