If you’re going to take 3D printing seriously, you need a digital caliper. You can use it to check filament diameter for extruder fine tuning, to verify the dimensions of a calibration print ...

Some consumer 3D printers are taking a new approach to bed leveling and first layer calibration ... to the earth’s gravitational field.) The extruder in the process of laying down a first ...

Learn how hot glue sticks are used to 3D print cost-effective, flexible, and colorful options for innovative creations. Hot ...

D printers are sometimes compared to hot glue guns, in part because of similarities between hot glue and printer filament. However, analyzing the mechanical obstacles that ...

Many 3D printers offer instructions on how to level the build platform or provide a calibration routine in which the extruder moves to different points on the platform, ensuring that they're all ...

We tested over 50 of the best 3D printers - and these are the units we recommend checking out.