Still looking to make your own 3D printer? Don’t have many tools or a big budget? Well, [Adam Kemp] has just the hack for you — a DIY extruder that can be made with only a drill press and a few hand tools.
First, a little background. [Adam] loves the nitty gritty side of 3D printing, so he’s managed to build his own printer almost completely out of recycled parts from printers, scanners, etc. Unfortunately, there’s not much of an option when it comes to the extruder. Almost all designs online feature 3D printed parts. Not wanting to admit defeat, … Read the rest