Funky Pick

Funky Pick 1.2 - a parametric symmetrical plectrum with optional unicode text/character embossing

* I suggest editing the SCAD file for customizing, but you may want to try the Customizer, too
* Available Unicode characters depend on the fonts you have installed
* As of now, I have no idea how well this prints UPDATE 1st Feb 2017: prints well (see notes below)

Printing notes:
* if you use emboss = 0 option (cut a hole instead of embossing), be careful about the patterns you are cutting, because they might not separate well from the glass base (I had no problems)
* I suggest emboss = 1 (one-sided embossing) for most applications, emboss = 0 if the hole cut is not too great and/or you have a thick enough plectrum and emboss = 2 (two-sided) for experimental purposes

Changes:
1.1 -> 1.2 fixed an error in plectrum size and emboss height generation, added a further embossing option (both sides), added an emboss height parameter, other slight improvements that shorten the code