By Brian Obudho
A CNC water jet machine slices into all kinds of tough materials with high velocity and pressure. Let's take a look at the intricacies of the process!
Once upon a time, extensive knowledge and manual dexterity were required to machine parts. Find out the basics of CAM software, the tools that make CNC machining easy.
Your 3D print is not immune to the law of gravity and requires support structures for overhangs beyond 45°. Learn how to master 3D printing overhangs.
A leveled bed is a prerequisite for an accurate print, but does it make an auto-leveling 3D printer necessary? Learn about the pros and cons of auto bed leveling.
Improve the quality of your 3D prints with an Ender 3 enclosure. Whether it's building or buying, we've provided you with the easiest options.
Looking for a 3D scanner app for your smartphone? Check out the best 3D scanner apps for Android and iPhone, all of which are fun, accessible, and require no extra hardware to use.
Stringing is a common 3D printing problem that can be prevented in a couple of ways. In this article, we explore those prevention methods in detail to rid your 3D printer stringing woes.
![Featured image of [Project] Six-Axis Robot Arm](https://i.all3dp.com/wp-content/uploads/2019/03/13160310/the-gripper-less-arm-demonstrating-its-stuff-john-lauer-youtube-190313-473x266.jpg)
In this project, Jeff Kerr shows us how to make a six-axis robot arm that supports multi-axis coordinated motion. The arm is a scaled version of the industrial UR3 robot and includes several complex components.
Thingiverse can only take you so far when you crave complex geometries. In this guide, we open the doors to geometric freedom by presenting the fundamentals of FDM design requirements.
![Featured image of [Project] 3D Printed Marble Clock](https://i.all3dp.com/wp-content/uploads/2019/02/08073158/3d-printed-marble-clock-gocivici-instructables-190207-473x266.jpg)
Want to tell the time using marbles? In this project, Görkem Bozkurt teaches us how to use a smart rail system, marbles, and 3D printed parts to make an ingenious timepiece.
![Featured image of [Project] 3D Printer Bed Leveling Tool](https://i.all3dp.com/wp-content/uploads/2019/02/08072702/3d-printed-led-bed-leveler-techkiwigadgets-instructables-190207-473x266.jpg)
TechKiwiGadgets teaches us how to make a 3D printed LED bed leveler that uses a DIY sensor and a LED bar graph to tell the relative distance between the print bed and the extruder.