1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

We may receive a commission on purchases made from links. In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level monitors are often bulky offline devices ...

Building on its portfolio of 3D-printed projects, retail giant Walmart, alongside other commercial retailers, will work with 3D-printing firm Alquist to deliver more than a dozen construction projects ...

GREELEY, Colo., Nov. 24, 2025 /PRNewswire/ -- Alquist, a pioneer in 3D construction printing today announced a landmark scale in this technology with retailer Walmart Inc. (NYSE: WMT) and other ...

These three 3D printing projects are far from the only prints I’ll do on my Arduino journey, I’m sure. I’m already looking for the next prints to do, and even working on making some of my own. But, ...

3D printers are miraculous tools that have transformed the miniature wargaming hobby, allowing indie sculptors to reach a global audience with their original designs, and allowing gamers to literally ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

YouTuber plans to build a fully 3D-printed GT3 RS replica on a cheap 986 Porsche Boxster Chassis and, honestly, we’re here for it. Between the cost of entry and the difficulty of getting an allocation ...

Slow but steady growth in the use of 3D-printed concrete in construction brings in new firms and users, as the nascent industry finds the right market niches for a continually evolving technology As ...

A major milestone in construction has arrived. This time from Western Australia. Contec Australia has completed the nation's first multi-story 3D concrete printed home. Located in Tapping near Perth, ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...