Collaborate Disseminate
Placing two motors together in a shared drive is a simple enough task. By using something like a chain or a belt to couple them, or even placing them on …read more Continue reading Differential Drive Doesn’t Quite Work As Expected
In one little corner of YouTube is a small but vibrant community sharing videos about gearboxes of their own design, particularly those with very high ratios or other quirky features. …read more Continue reading A Stackable Planetary Gearbox You Can Print At Home
In one little corner of YouTube is a small but vibrant community sharing videos about gearboxes of their own design, particularly those with very high ratios or other quirky features. …read more Continue reading A Stackable Planetary Gearbox You Can Print At Home
Worm gears are great if you have a low-speed, high-torque application in which you don’t need to backdrive. [Let’s Print] decided to see if they could print their own worm …read more Continue reading Testing 3D Printed Worm Gears
[Steven] at the 3D Printer Academy has been working on a variety of different gear designs. He recently embarked on a series of experiments to see how fast he can spin …read more Continue reading 7000 RPM on a 3D-Printed Gearbox
If you think you’re having a bad day at work, pity the poor sysadmin at Victoria University of Wellington in Australia, who accidentally nuked the desktops of pretty much everyone …read more Continue reading Hackaday Links: March 21, 2021
Electric bicycles may require less pedalling effort than regular bikes, but … their riders still have to shift gears. Paris-based electric mobility company Valeo is out to change that, by combining a motor with an automatic gearbox.Continue ReadingCate… Continue reading Valeo combines an ebike motor and an automatic gearbox in one unit
[Brian Brocken] is at it again, building mechanisms that are as striking in their aesthetic as they are in their function. This time around, he’s extended a project we recently featured by adding a menacing 3D-printed shredder attachment. When you hear “3D-printed shredder” you think that paper is all you’ll …read more
[Petar Crnjak]’s Faze4 is a open source robotic arm with 3D printable parts, inspired in part by the design of industrial robot arms. In particular, [Petar] aimed to hide wiring and cables inside the arm as much as possible, and the results look great! Just watch it move in the …read more
Continue reading Robotic Arm Sports Industrial Design, 3D-Printed Cycloidal Gears
Typically, when we think of 3D printed parts, we think of unique parts with complex geometries that would be hard to fabricate with other techniques. Strength is rarely the first thing that comes to mind, due to the limitations of thermoplastics and the problem of delamination between layers. However, with …read more
Continue reading A High Torque Gearbox You Can Print At Home