I was a first-mover on all the top 3 marketplaces for every product I listed. Many copycats now, but the market is big enough for us all to eat.

Every printer has an hourly rate. Think of it as "the value added per hour of unassisted runtime".

If you have a valuable use for the machine, it doesn't matter how much you paid. Its not that hard with good credit to get a $2000 loan.