Gravity Gauge

thingiverse

Use the Gravity Gauge sign to display the current day's gravity forecast. When kept up-to-date, your sign will inform people when they can bounce around in low gravity or if they should stay home when gravity becomes unbearable. The original sign was created by Miguel Marquez, who allowed me to post a 3D version here. Miguel's version features LED lights, while this one uses a two-piece sliding indicator. If the arrow isn't snug enough to stay put on the sign, attach some flat fridge magnets to the back of the sign and stick it to a metal surface. The sign is thin enough to bend and hold the arrow in place, preventing it from falling.