100x160mm sign, with text “WTF? NFI. HTH. HAND.” Which translates into English roughly as “I am unfamiliar with this situation, and have No Further Information. Hope this helps; Have a Nice Day!”

Mesh and Solid (may print easier) models provided. 
Best with color switch above 1mm, as with included gcode.

Pictured in Shadowbox Frames, which fit all of my signs.