Hello all, this is my first post as I am new to the world of 3D Printing.

I have just bought a Lulzbot Taz 5, it should be here in a few days, cant wait

I am an experienced 3D CAD modeller, been a machinery designer for over 30 years, pretty good at using Inventor & general modelling.

I have bought the printer as I want to start up a small hobby online store selling some custom performance car parts that over the years I have come up with. I think a lot of my printing will be in ABS

So being new to the world of 3D printing, can anyone suggest any reading material that I should look at to at least get started?

When i am designing parts, is there anything that can guide me on tips and tricks on things like wall thickness, transitions etc? Are there any good books or sites?

Any suggestions or help most appreciated!!