Basics
Want to learn something new? Check out our helpful tutorials, guides, how-tos, and FAQs for 3D printing, CAD and more.
BLTouch sensors are contact-triggered proximity sensors used for auto bed leveling on some consumer 3D printers. Though they're not as popular as inductive sensors, their slightly different function make them an appealing option for some applications. Check out this comprehensive guide on BLTouch auto bed leveling sensors.
Post-processing is critical for achieving the full resolution of your SLA 3D printer. Here are the best ways to go about cleaning up your SLA prints.
PETG is a great material to 3D print with, even if it is a little stringy... Here are three easy ways to fix PETG stringing!
There are several slicers that can be used with the popular Anycubic Photon. Check out these alternatives, which are easy to install and use.
You don't have to trash your old or failed prints. Use them to create new filament! We list six of the best filament extruders that you can build or buy, selected based on their track records of reliability.
Retraction is an easy and powerful way to reduce stringing and oozing in your 3D prints. Find out how to tune the Cura retraction settings.
3D printing interest in and biomedical demand for bioprinting continue to increase. In this article, we take a look at what bioprinting is and why it's important.
Normally, FDM 3D prints show layer lines. Learn about acetone 3D print smoothing and create a totally smooth surface finish in just 6 easy steps.
3D printing supports is often essential when printing a difficult model. But what's the right type of support? Which settings work best? This step-by-step supports guide will lead you to the answer.
What is the best 3D printer file format? Which format should you use? We explain and compare the four most common 3D printing file formats: STL, OBJ, AMF, and 3MF.
Changing your 3D printer firmware can be a tricky. Learn the pros and cons of changing it, how to change it, and the most common firmware choices.