Find the most reliable 3D printing filaments for your next project, from everyday PLA to advanced specialty options.

The lamp has a washi-paper and bamboo-ribbed shade that diffuses the glow of an LED bulb inside. (Although the ... and different shades of powder-coated metal, and there’s also a portable ...

At the heart of the colorimeter is its light source, commonly a tungsten filament lamp. This lamp is favored because it provides ... The light passes through a series of lenses, which focus and guide ...

The temperature sensor is part of a larger system used to maintain optimal conditions inside the appliance ... (2) Carbon resistance lamps, in the forma of an electric light bulb but with a special ...

You can turn on and off LED lights instantaneously because they don’t require a warm-up period like metal halide lamps. LEDs are safe for the environment. Fluorescent and mercury vapor lights contain ...

VFDs — vacuum fluorescent displays — have a distinctive look, and [Anthony Francis-Jones] is generally fascinated with retro displays. So, it makes sense that he’d build a VFD ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Finally, you pause again and switch back over to the conductive filament for the rest of the print, encasing the beads inside the structure. As [Leo N.Y. Cao] demonstrates in the video below ...

Today we are machining some metal inside the scanning electron microscope! By creating a custom fixture, we can manually advance a carbide cutter and cut metal inside the vacuum chamber of my SEM.

Bambu decided it would lock down its 3D printers unless you use its proprietary authentication tool, and it’s not exactly backing down. Bambu decided it would lock down its 3D printers unless ...

Here is what you need to know about these metals: Tungsten is an ultra-hard metal, in terms of strength outdone only by diamonds, and is primarily used in the production of goods including ...

Occasionally, the glass portion of a light bulb will separate from its metal base that remains screwed into the socket. This ...