Collaborate Disseminate
Fighting against a tough headwind on your daily cycle can be a drag, but [Emiel] of The Practical Engineer, has a loud and bold solution. In the Dutch video after …read more Continue reading Transforming EDF Backpack for a Speed Boost
Boomerangs are known for their unique ability to circle back to the thrower, but what if you could harness this characteristic for powered for free flight? In a project that …read more Continue reading Electric Boomerang Does Laps
When it comes to 3D printing, the orientation of your print can have a significant impact on strength, aesthetics, and functionality or ease of printing. The folks at Slant 3D …read more Continue reading An Alternative Orientation For 3D Printed Enclosures
Calibration cubes have long been a staple for testing and adjusting 3D printers, but according to [Stefan] of CNC Kitchen, they’re not just ineffective—they could be leading us astray. In …read more Continue reading The Case Against Calibration Cubes
Knocking over expensive camera equipment is an unfortunate occupational hazard when filming projects in a workshop. [Dane Kouttron] wanted to stop sacrificing lights to the cause, so he came up …read more Continue reading A Concrete Solution to Balance And Protect Camera Gear
Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] …read more Continue reading High Caliber Engineering On A Low Torque PCB Servo Motor
3D mice with six degrees of freedom (6DOF) motion are highly valued by professional CAD users. However, the entry-level versions typically cost upwards of $150 and are produced by a …read more Continue reading 3D Mouse With 3D Printed Flexures And PCB Coils
Who said paddle wheels were just for leisurely riverboat cruises? [rctestflight] is smashing that image with a high-speed twist on the concept, using paddle wheels to propel a ground effect …read more Continue reading A Paddle Wheel Ground Effect Vehicle
Water rockets are one of those projects that never get old, and bumping the size just adds to the challenge. In the video after the break, [ARRO Rockets] takes us …read more Continue reading Massive Water Rocket Is Impressive But Accessible
We tend take GPS navigation for granted these days, so it’s easy to forget that it became only available in the last few decades. Aviation navigation used to be significantly …read more Continue reading A Live Map Display In A 1960s Airliner