xkcd multi warning sign dualcolor 2D art

It's important to know the international warning symbol for radioactive high-voltage laser-emitting biohazards that coat the floor and make it slippery.

This is the hazard symbol from https://xkcd.com/2038/ that I've made into a dual color 2D art.

Modify

You can modify it yourself on Tinkercad:

https://www.tinkercad.com/things/0Yq3pGrDa6R

Versions

There are multiple versions depending on how you want to print it.

Combined raised

• XKCD-multi-warning-combined-raised.stl 

This is a single STL with all parts. This can be printed as it is on a single extruder printer, or if you want to be fancy you can pause the print when it starts to print the sign and change filament to another color.

Dual color raised

• XKCD-multi-warning-dualcolor-raised-top.stl

XKCD-multi-warning-dualcolor-raised-bottom.stl These two files may be used if you have dual extruders or an MMU to print two colors automatically. The top file contains the sign and a frame, while the bottom file only contains the bottom plate.

Dual color flat

• XKCD-multi-warning-dualcolor-flat-sign.stl

XKCD-multi-warning-dualcolor-flat-bottom.stl This is a dual color print without the frame, and the sign is flush with bottom plate.

Tricolor with frame

• XKCD-multi-warning-tricolor-bottom.stl
• XKCD-multi-warning-tricolor-frame.stl
• XKCD-multi-warning-tricolor-sign.stl 

This is the raised version with a frame split into three parts, the bottom, the frame, and the sign.

How I Designed This

I used a tool to convert to image file to a vector version that I imported into Tinkercad.