Well If you are willing to spend soem time maybe you can use an old fashioned scanner with an arm thant you go a plot each point into the computer and then you make yrou mesh. More time consuming but these scanners are nto as expensive and still leaves soemethign for the skilled artisan.

The wit of a misplaced ex-patriot.
I cheated on my metaphysics exam by looking into the soul of the person next to me.