OverviewCurrently there are over 422 million people worldwide suffering from diabetes. 28.5% of them suffer from Diabetic Retinopathy(1) . 50% of diabetics are unaware about the risk of losing their vision(2). The number of cases of diabetic retinopathy...
The first challenge in designing this clock was to find a suitable motor. Old electric clocks use AC synchronous motors, but they are getting hard to find. I tried microwave oven motors. They are not designed for continuous operation...
My first attempt was simply boxes rotated around a central point. multiplying both the length of the box, and the number of boxes by the same amount to produce compatible number of teeth. These teeth jammed far too oftain, i believe due to the...
Video: thank you to PCBWay for sponsoring this project. More info about them can be found in the speed controller section further down. Here are some specifications of the gearbox: Max tested torque at 12V: 41.3kg*cm or 4N*m Reduction...
I made two methods that could work to repair your Hololens. The Notch Method and the Pin Method. The Notch Method involves cutting triangular notches into the side of the strap. Printed teeth are then used to hold the strap in place.The Pin Method involves...
The point of the write-up is to inspire makers to make things with their offspring. I know it’s hard and sometimes impossible. It takes much more time and energy, but his/her accomplishment is priceless. If you wonder why this shaggy cardboard box has...
This servo/gearbox is the new and improved version of my original gearbox design. The original one (project can be found here: https://hackaday.io/project/162855-3d-printable-high-torque-servogear-reduction) had a gear ratio of 30:1 and the speed...
Although 3D printing is relatively new to the dental industry, 3D-printed dental casts exhort countless benefits and opportunities when creating dental products. However, after perusing recent articles on 3D printing applications in the dental industry,...
As regards the construction of the blades, various solutions are possible. In the first version we used a 2 meter long PVC gutter channel with 125 mm diameter cut into four 300 mm long parts, an M8 threaded bar to which a 67 mm diameter toothed wheel...
Project improvement ideas1) SET A PROPER LIGHTINING ENVIRONMENT Initially, we applied a direct light source, which was reflected by the tape due to its brightness. We removed this light source, which led us to change the image preprocessing filters,...
Introduction This is a project that I designed like a year ago, and only got to building more recently. Too many RC tanks I see online either use tiny N20 gearmotors, or sh***y plastic continuous servo motors. SLOW! LAME! The aim of this design is to...
Hey there!My recent project is about turning an old TV stand into a motorized turntable. You can either read through my article or take a look at my YouTube video.This box is basically just a large bearing with a couple of gears, a DC motor and some...