Collaborate Disseminate
It wasn’t easy, but [D. Scott Williamson] succeeded in implementing Jacks or Better Video Poker in 10 lines of BASIC, complete with flashing light and sound! Each round, one places …read more Continue reading Video Poker Takes Your Money in 10 Lines of BASIC
Hobby servos are great, but they’re in many ways not ideal for robotic applications. The good news is that [Adam] brings the latest version of his ServoProject, providing off-the-shelf servos …read more Continue reading Vastly Improved Servo Control, Now Without Motor Surgery
The displays inside the Apple Vision Pro have 3660 × 3200 pixels per eye, but veteran engineer [Karl Guttag]’s analysis of its subtly blurred optics reminds us that “resolution” doesn’t …read more Continue reading Apple Vision Pro’s Secret to Smooth Visuals? Subtly Substandard Optics
The hurdy-gurdy is a fascinating string instrument dating from sometime around the 10th century. There is an active community of modern enthusiasts, but one can’t simply walk into a music …read more Continue reading Ancient Instrument Goes Digital: The Digi-Gurdy
We love [Aaed Musa]’s TOPS (Traverser of Planar Surfaces) which is a robot dog with custom-made actuators. The DIY is very strong with this project, and the 3D-printed parts alone …read more Continue reading TOPS, the DIY Robot Dog, Has Great Moves
When finding work in product design and prototyping, two things are important to have at hand: a business card, and a sample of one’s work. If one can combine those, …read more Continue reading Micro Jeep Model Kit is Both Business Card and Portfolio
[Slant 3D] knows a lot about optimizing 3D prints so that they can be cranked out reliably with minimal need for post-processing, and in this short video he uses a …read more Continue reading Design Tips to Hide Layer Lines in 3D Printed Parts
[Chris Downing] has been in the mod scene a long time, and his 5th GeN64 Portable is his most modern portable Nintendo 64 yet. The new build has an improved …read more Continue reading The Latest Advancements in Portable N64 Modding
[TeachingTech] has a video covering the OpenScan Mini that does a great job of showing the workflow, hardware, and processing method for turning small objects into high-quality 3D models. If …read more Continue reading Watch The OpenScan DIY 3D Scanner In Action
How fast is the gas coming out from those little duster tubes of canned air? Perhaps faster than one might think! It’s supersonic (video, embedded below) as [Cylo’s Garage] shows …read more Continue reading Canned Air is Unexpectedly Supersonic