Nightlight Base Cutout

D_Rogers did an amazing walk thru on how to create an awesome lithophane nightlight. Me personally, I'm lazy - and I'm hoping that I'm not the only one.

This cutout piece will give you the ability to create the half circle base (1.6mm) thickness and remove the cutout for the nightlight (that can be found here https://www.amazon.com/gp/product/B00NOU620K/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1 ) by using this piece.

This allowed me to create half rounds of any size and using a simple al