Recently, I answered an ad on Craigslist asking for lathe work. Since it was delrin, the customer supplied the material, and it was a simple turning job, I refused payment. I asked him (former machinist) if he had any tooling or set-up stuff he wanted t0 sell to contact me, and we'd make a deal. He agreed. I haven't heard from him for over a week, and just figured he didn't have anything for sale. No big deal.
Today I get a package in the mail, and I haven't ordered anything. But, I noted the box was from Shars, where I have purchased from in the past. Inside, a brand new set of 1-2-3 blocks, ordered by the guy, and shipped to me.
Sometimes, being a nice guy does pay off.
