I have printed this model with Fillamentum sky blue PLA. I used 0.25mm layer height and, 18% infill. I used a 0.4mm nozzle with my extruder at 210 degrees Celcius. I used a heated bed at 55 dregrees Celcius. To avoid the curling up at the bottom i used a brim. Don't hesitate to use your own configuration....no worries!
I picked a logo from my browser and have put it in svg format in inktscape (see video*). Opened the svg file in blender and made it a 3D object. In meshmixer i have repaired the file; and erased some aspects. In Tinkercad i have opened a template for a keychain and i did substract the Nickelodeon image from that template. I use to export the finished model into Netfabb Online Service for making a smaller filesize. But i have discovered that TinkerCad fixes STL files by default (if only i could upload above the 25mb point). I was pleased with the given result after looking at the preview in my slicer and printed the model (always preview your model in your slicer at the example section (Cura)).
If you would like to know how i design a 2D picture (google) into a 3D model.
Use this link:
https://www.youtube.com/watch?v=g6cmClwLhz8 (video* is under 6 min.)
2D to 3D in Blender
use this link to download blender for free: https://www.blender.org/download/
use this link to download inkscape for free: https://inkscape.org/nl/download/