I would use the best resolution your printer will allow and print in PLA. Be careful when you peel the picks off your build platform, best to let them cool a bit so the plastic doesn't bend.
First one of my friends and family to get a 3D printer... so now I have new friends online. Found a little niche market - we sell starter quantities of NinjaFlex for you to flex you imagination. Find Splash Spools on Amazon or Ebay. Mix &...