In the always-growing world of 3D printing, there are two types of 3D printers which use lasers to build solid parts. If you are new to 3D printing, you might have already wondered what is a "3D laser printer". Well, let make it clear for you.
Sometimes the spare parts you need are neither sold out nor any longer in production. When that happens, 3D printing comes in to save the day. In this article, we'll take a look at some of the best services for 3D printing spare parts.
Concrete 3D printing is the shiny new tool in the toolbox of architects and construction companies. It offers a quick and cost-efficient way of building homes. Here's an introduction explaining how concrete 3D printing works, different concrete 3D printing applications, and what the benefits and limitations are.
![Featured image of [Project] Lego Rover](https://i.stageall3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/08/26134350/lego-rover-by-adafruit-adafruit-180816.jpg)
Looking for a fun weekend project? If so, look no further than this two-wheeled rover created by The Ruiz Brothers of Adafruit. Powered by Adafruit's electronic components, Microsoft's MakeCode, LEGO and 3D printed parts this funky 'bot performs movements with interactive sounds and lights.