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Our articles on 3D printing bring you new projects to try and stories about how this new technology is changing life from healthcare, to business, and more.

5 notable open source 3D printers

A roundup of the latest notable open source 3D printers.

Michael Weinberg 21 Aug 2019 240 votes 4 comments

Take a free course on OpenSCAD, FreeCAD, and Blender

Expand your job skills with Wikiversity's Open Source 3D Printing course.

Joshua Pearce 07 Feb 2019 190 votes 3 comments

CNC milling with open source software

Create your favorite designs with a DIY CNC milling machine based on open source software and an Arduino controller.

Brian Smith (Red Hat) 18 Jan 2019 372 votes 3 comments

Libre in Las Vegas

As a CES first, LulzBot 3D printers are being manufactured live on the show floor.

Claudio Donndelinger 11 Jan 2018 698 votes

How to use an Arduino and Raspberry Pi to turn a fiber optic neural network into wall art

Learn how a machine learning algorithm can produce a beautiful wall decoration.

Zack Akil 17 Oct 2017 647 votes 2 comments

How a university's 3D-printed prosthetics club provides devices for amputees

Duke University's eNable chapter collaborates with sponsors and other innovators to create and deliver 3D-printed prosthetic devices to amputees

Emily Shannon 06 Oct 2017 764 votes 1 comment

Design and produce 3D printed, custom breast prosthetics

Breast cancer survivors and others can use the Free Open Source 3D Customizer to design and produce breast prosthetics.

Joshua Pearce 17 Jul 2017 341 votes 2 comments

The first open source 3D printer filament

IC3D's new open source plastic filament for 3D printers means libre options for the entire 3D tool chain.

Joshua Pearce 31 May 2017 641 votes 3 comments

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