Watering Can Nozzle

thingiverse

I modified the design to work seamlessly with my watering can, tweaking the threads to ensure a perfect fit. The initial threads were disappointingly flat and shallow, measuring only 23mm in diameter (maj) and 22mm (min). They were spaced 6mm apart, creating an uneven surface. A 3mm wide, low half-circle profile made up each thread, while the space between was remarkably flat.