Hose washer and Sink Drain Seal

Print it in Ninjaflex at 70mm/s with the [Flexion Extruder](https://www.flexionextruder.com "Flexible filament extruder")

A couple more things that I no longer need to go to the hardware store to replace:)

Printed with NinjaFlex Filament:
http://www.fennerdrives.com/3D