freshly remolten and repoured Led hammers. we do this about every 3 months.1yr ⋅ Goppenstein1525 ⋅ r/toolporn
today I found out our firefighters got thethered drones for surveillance. it's an unusual design, 6 props, all at an angle. this drone is not supposed to move horizontally, but stay perfectly in place. they had it flying for 72 hrs once. it sits in a suitcase, whole package 28'000$1yr ⋅ Goppenstein1525 ⋅ r/drones
