Restricted Area Sign

A straightforward two-colour restricted area sign.

Plasticity and Step files are included for easy modification.

[UPDATE] Added a three colour and four colour version.

Print Settings:

At the default scale and 0.2mm layers you will want to print 1.2mm in colour one, and add pause gcode to switch to colour 2 for the last 0.4mm. You can double or triple the z-scale for a thicker sign.

To add custom mounting holes simply add some cylinders/etc in your slicer and set them as cutting/negative objects.

If printing for outdoor use, consider ASA filament for weather and UV resistance, otherwise it may need to be replaced every couple of years. You could also paint or clearcoat PLA to protect it.