Category: Tech

Reading Time: 2 minutesNames and labels are difficult. Take this “3D Printed” water-cooling loop by [Visual Thinker] on YouTube. It undeniably uses 3D printing — but it also

Reading Time: 2 minutesHoliday cookies are a joy, and to make things a bit more fun, [The Skjegg] created the Cookie Launcher. At the touch of a button,

Reading Time: < 1 minutePerhaps the most beautiful aspect of mathematics is that it applies to literally everything, even things that do not exist in this Universe. In addition

Reading Time: < 1 minuteFacebook Marketplace provides you with a free grain silo, so what do you do with it? If you are [saveifforparts], you mix it with other

Reading Time: 2 minutesAlthough you can purchase many types of FDM filaments containing ‘carbon fiber’ these days, they are in no way related to the carbon fiber (CF)

Reading Time: < 1 minutePagers were once a great way to get a message to someone out in public; they just had to be cool enough to have one.

Reading Time: 2 minutesWould you feel confident in buying US-made LiFePO4 (LFP) batteries? While the answer here is generally expected to be ‘yes’, especially compared to getting an

Reading Time: 2 minutesIn a curious historical twist, the “Twelve days of Christmas” are actually the days of revelry that followed the 25th. The preceding period, Advent, was

Reading Time: 1 minuteThese days, sim racing is more realistic than ever. There are better screens, better headsets, and better steering wheels with better force-feedback, all of which

Reading Time: 3 minutesPrinting metal as easily as it is to printed with thermoplastics has been a dream for a very long time, with options for hobbyists being

Reading Time: < 1 minuteWe seldom talk about 3D printing lenses because most techniques can’t possibly produce transparent parts of optical quality. However, you can 3D print something like a

Reading Time: 2 minutesKey to efficient hardware emulation is an efficient mapping to the underlying CPU’s opcodes. Here one is free to target opcodes that may or may