Simple sign to indicate grey water is used on your property. Its designed to be printed in multiple colours and the G-Code attached is setup for 2 colours on a standard Prusa no need for the MMU.
Its approximately 67mm x 100mm x 4mm
Be sure to print in suitable materials to combat sunlight exposure.
The G-Code attached is set to change colours. Its for PLA but you can always change this and preview the colour change again.
The author hasn't provided the model origin yet.