This sign was created for mainly printers without AMS, Stop print at layer 4 and 7, then change colours. The base(white) is 4 layers high, Danger text background(red) is 3 layers high and outline/text(black) is 3 layers high.
This sign is 100x70mm and 11 layers high (created for 0.20mm layer height). Downscaling may cause issue with text printing.
Printed with 5 year old Creality Ender 3 v1 and it came out nicely.