V3 (8/19/2022): Made it taller by .2 inches. Added a third mount hole.
Original Info:
No supports required.
Mount with double-sided tape. If that doesn't hold, there are holes for screws too.
Please print it with a better color for your kitchen than I did ;)
.step and Fusion360 file included if you need to modify.
The author hasn't provided the model origin yet.