Steve has been printing things in 3D for so long, he's forgotten what it's like to have fingers.
Here are some tips from Steve on how to 3D print like a pro:
Don't be that guy who uses PLA and then wonders why his prints are all brittle and breaky.
Read Tip 2Don't be that guy who uses Slic3r and then wonders why his prints are all gappy.
Read Tip 3Don't be that guy who uses a $200 printer and then wonders why his prints cost more than his house.
No, wait, we don't use ink. But you get the idea.