Funny Sign - "It takes 43 muscles to Frown, and it takes 17 to Smile..."

Funny Sign - "It takes 43 muscles to Frown, and it takes 17 to Smile..." , multi colour print, printed in ZIRO PLA Diamond Blue and Sunlu Matte white PLA.

For more funny signs see my (growing) collection of them here - https://www.printables.com/@Spudd78_648739/collections/615193 

Several versions provided, one complete with recesses for 10mm x 1mm magnets to make the sign easily mountable on any flat ferrous surface, and one with a Screw hole for mounting either with nail or screw.

Also with each version both “Raised text” (in both STL and 3mf files) and "flush-text" multi-object files (in 3mf only) are there. (Select “Xray” view in the 3d viewer to see the text on the non-"raised text", multi-object files)

Smoothest results for multi-filament printers comes from printing face down (text side down) on a smooth build plate. For all other printers the best result will come from engaging “Ironing” on the top layers. (some tuning of your Ironing settings may be needed)

The “Raised-text” versions (stl & 3mf)  are provided to make it easier to print for printers without the facility of auto-changing filaments (eg if you dont have a printer with an AMS, MMU, ETC) simply pause the print when it gets to the raised text and then swap colours.

Also included is a SVG file of the design