Have you ever wanted to take a video, photos, or scan an object? Do you need a motorized turntable to move the object while this is done? Then have I got the design for you. Maybe. As it turns out an (ultra) cheap louver stepper isn’t the easiest type of motor to step (relatively) smoothly.
The Prusa i3 Mk3 has had a heatbed failure. The problem’s diagnosed and we’re re-wiring the bed to get it heating properly again.
Recently the heated bed failed on my Prusa i3 Mk3 (from Prusa 3D). But on the up-side it wasn’t the bed itself, but the cables. So I seized the opportunity to make a video of the troubleshooting process. There’ll also be a follow up video on what replaced the original cable.
Building your own box fan filter is a great way to reduce the amount of dust in your workspace. I’m going a step further and adding in a variable speed motor control!
Today I’m adding some extra laptop storage space onto the workbench with a length of 2×4 and an underslung metal keyboard tray.