Sick of trying to wash your hands against the back of the sink? Sick of all the water splashing behind the basin? I gotcha!.
This is a specific design for my kitchen tap, so may not help you unless you have the same dimensions. They are:
Main downpipe diameter: 26mm
Lip diameter: 29mm
Lip height : 5mm
Youll also need an o-ring. These are the ones I designed around:
https://smile.amazon.co.uk/dp/B07MNLBVR4
Print in PETG or possibly ASA as you will probably need the heat resistance. Seek your own food-safety advice, assume this is not food safe and assume it will kill you on first use.
Print the cup part at 100% infill
Print the rest however you normally would
The cup is a left-hand thread so that you can undo the nut at the top easier by gripping everything if you need to.
The author hasn't provided the model origin yet.