Plant Labels

OpenSCAD files to generate custom plant labels, based largely on [this text generator](http://www.thingiverse.com/thing:59817), adapted to produce a nice plant label with a two line text. Three options to choose from:

1. embossed - best, in my opinion
2. recessed - also good
3. text all the way through - nice, but letters come out empty, and sometimes hard to print exactly. Depends...