You might think 3D pens are safe (and they mostly are) but my Polaroid Play nearly caught fire for no apparent reason.
You might think 3D pens are safe (and they mostly are) but my Polaroid Play nearly caught fire for no apparent reason.
You might think 3D pens are safe (and they mostly are) but my Polaroid Play nearly caught fire for no apparent reason.
We may earn a commission if you make a purchase from the links on this page. The high-end Galaxy S25 Ultra's S Pen doesn't support Bluetooth, so it loses some cool features like remote control for ...
In a few years from now, space stations could work like factories — thanks to advancements in 3D print technology. With these printers, anything needed in orbit could be 3D printed on the spot.