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![Featured image of [Project] NeoPixel Bike Light](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/28140847/adafruit-industries-youtube-181128.jpg)
This week, Adafruit shows us how to make a sci-fi-inspired bike headlight, inspired by jet engines and rocket boosters. Cycle through various colors and animations with the RGB LED button.
![Featured image of [Project] Filament Spool Windmill](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/27104312/cisardom-thingiverse-1811271.jpg)
Since the recent release of Prusament, Dominik Císař at Prusa Research has published some ingenious ways to reuse the spools. In today’s Weekend Project, we'll recycle an empty Prusament spool into a fun windmill.
Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have developed RePaint, an AI-powered, 3D printing system which can accurately reproduce your favorite oil painting.
Stratasys and Materialise, two well-known 3D printing providers, are bringing together their technologies of PolyJet technology and FDA-cleared Mimics inPrint software to aid production of anatomical models.
Lenco-MD is the world's first 3D printed, modular record player aims to encourage us to learn about technology and music. Live on Kickstarter, the project has already scooped up a Best Innovation award at IFA Berlin 2018.
Etihad Airways Engineering has partnered with EOS and installed a BigRep One machine to improve its aircraft Maintenance, Repair, and Overhaul (MRO).
![Featured image of [Project] Pump up the Volume with this 3D Printed Speaker](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/21204245/3d-printed-speaker-e1542829427458.jpg)
Instructables user 3DSage has designed a functional 3D printed speaker that is easy to build and actually works. Using magnets, wire, and a 3D printed cone, you can amplify your creativity with this educational Weekend Project.
It's possible to build your own low-cost fluorescence microscope – just use either a USB microscope or a DSLR with 3D printed parts and follow the tutorial from maker Jonathan Bumstead.
![Featured image of [Project] Design & 3D Print a Customized Sunburst Clock](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/21200213/sunburst-clock-e1542826974652.jpg)
Designer and maker Laura Taalman has created a clock design generator that produces geometrically-driven retro clock models. The time is now: 3D print your own customized sunburst clock!
3D printing has grown to extreme proportions and at a very fast rate. Thanks to improvements in print quality, speed, and price, more uses are being generated every day. Let's have a look at some of the most fascinating roles a 3D printed object can play.
Nano Dimension, the Israeli 3D printed electronics company, made a public offering of American Depositary Shares and submitted an SEC Filing explaining that it hopes to raise funding of $28.8 million to advance technologies and expedite the company's growth.
NOWLAB is a Berlin-based interdisciplinary design studio. It was here that Marco Mattia Cristofori with Maximilian Sedlak developed the world's first 3D printed functional e-motorcycle. They call it the NERA e-motorcycle.
![Featured image of [DEAL] Snapmaker All-In-One 3D Printer for $100 off](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/22112934/snapmaker.jpg)
Snapmaker is making your 3D printing/CNC carving/laser engraving dreams come true this Black Friday weekend by offering their All-In-One 3D Printer for just $699.
Nova Meat, a Barcelona-based company started by researcher Giuseppe Scionti, has developed a meat substitute which is made from plants and a 3D printer.
BMW Group recently announced that it has created the company's one-millionth 3D printed component for series production: a window guide rail for the BMW i8 Roadster.
Purdue University researchers use 3D printing to develop a shoe insole which could speed up the healing process of diabetic ulcers and help patients avoid amputation.
Swedish maker and YouTuber Simon Sörensen shares a new instructional video on how to turn a Creality CR-10 3D printer into an engraver with just a few simple steps.
Autodesk has teamed up with NASA's Jet Propulsion Laboratory to design an energy and cost efficient interplanetary lander. Then lander structure is heavily reliant on generative design, which helps achieve significant performance savings.
HRE Wheels has partnered with GE Additive to develop a 3D printed conceptual wheel made from titanium called the HRE3D+ wheel.
![Featured image of [DEAL] MatterHackers’ Blue Friday Flash Sale is Live](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/16102526/blue-friday.jpg)
MatterHackers is getting a head start this year with its own personal "Black Friday" extravaganza - Blue Friday - with deals you don't want to miss.