I have been having that same thought John, Making the 3d models has a pretty steep learning curve to become good at it. I still have yet to see any sort of printed model that looks as good as an injection molded part. Everybody keeps arguing the exception, not the rule. That little elephant is an exception, not a rule. Its not viable affordable tech yet. They take forever to print and while some of them look pretty good, they still dont look great.
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