Strength in 3D printing has a funny habit of hiding in places you can’t see. A part might feel rock-solid in your hand, survive a few drops, and still be composed more of air than plastic. On the ...

[JanTec Engineering] was fascinated by the idea of using a 3D printer’s hot end to inject voids and channels in the infill with molten plastic, leading to stronger prints without the need to insert ...

Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...