[Ivan] has been keeping his 3D printers ... motion setup for a tank-like vehicle. His design uses several interlocking parts, so if you want to duplicate it, we hope your printer calibration ...

[Ivan] is no stranger to large prints, but this tank is on a different ... are also interesting, with 3D printed springs that sit parallel to the ground. Almost all the parts are printed in ...

To find out how long 3D-printed metal parts are likely to last in the field, the Defense Advanced Research Projects Agency is providing up to $10.3M to a University of Michigan-led team.