Tell us about yourself!
In Germany, where I live, WD40 is not so popular, the real guys use Balistol, which was more than a century ago, developed for all kind of purposes in the army, including cleaning and conserving weapons and gears. Some people use it too as disinfectant and drink it when they have some belly pain...
Arduino Bathroom Scale With 50 Kg Load Cells and HX711 Amplifier
Wifi Dot Matrix Sign
Netatmo DualScreen Station
Simple Sheet Metal Brake: No Welding
DIY 6x17 Panoramic Film Camera