Has anyone dealt with 3D printing patented designs?

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Illustrative scenario prepared by my practice.
For informational purposes only. This is not legal advice. Laws vary by jurisdiction. Consult a qualified attorney for advice specific to your situation.
Hypothetical question

I'm in a difficult situation and trying to figure out my next steps.

3D printing patented designs. I've been dealing with this for about 3 weeks now and the situation isn't improving fr fr.

This involves original creative work over the past 12 months. I do not have documentation proving my ownership and timeline.

Should I hire a lawyer for this or try to handle it myself?

Illustrative response

Just want to point out — the statute of limitations might be a factor here. In some states it's as short as 1-2 years. Don't sit on this too long.