One of the last steps of assembling a Prusa i3 MK3 3d printer is to manually adjust the Z height. As I adjusted my printer’s Z height, I began to wonder what the Z height calibration looked like on my older printer, a Lulzbot Mini. At the same time, I became curious about what size that Lulzbot Mini can print. A simple test print answered both questions.
I’ve been interested in the Tracery in Gothic Cathedrals – the delicate patterns in stone walls and windows – for years. In this post, I show you how to design of one type of Gothic ornament, using FreeCAD. You can follow along with the FreeCAD file on Thingiverse, or you can use your favorite CAD application, such as Autodesk Fusion 360.
Now that I have a Prusa I3 MK3 3D printer, I’ve found many Prusa owners have added a little dial they magnetically stick onto their extruder motor’s shaft, to be able to see when that motor is extruding vs. retracting filament. It’s also a cool way to personalize your printer.
Having just spent 24 hours, spread over 4 days, assembling a Prusa I3 MK3 Kit, here are my notes to help you assemble your own kit.
I bought my Lulzbot Mini 3D printer almost 2 years ago, and I’ve loved it. While I’ve read others’ troubles trying to get their kit 3D printers working, or calibrated, or repaired, or trying to get their prints to stick, or not stick… my little Lulzbot Mini has been chugging reliably along, printing accurate objects every time.
Now, inevitably, I have to admit my printer is showing its age, and that it’s time to get my hands dirty with a little maintenance.