Browsing around the Quickparts site today I came across this page advertising a kit containing 15 SLA, SLS, FDM, PolyJet and Cast Urethene samples for $60 plus shipping. It also includes an injection molding design guide.
Quickparts is a 3D Systems brand. So I asked the folks there to send me pictures of some of the parts that come in the kit. Here is what they sent me. Click the images to enlarge.
Injection Molding Sample
If you are new to 3D printing and are not sure what processes, materials and finishes to pick when ordering a 3D print, this kit may be help you figure it out so that you don’t make a costly mistake when the time comes to place your order at your service bureau.