MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Most things should be included in the description, but if something is missing i will add the informations here again ;-)
-layer thickness: you have to sand it anyway. so i does not matter.
-nozzle diameter: I used 0.4, nowadays I would use a bigger nozzle to save time, bcause you have to send it anyway.
-at least you should make 1.2mm walls and the top and bottom 1mm. more is just good to make it last longer.
-I nearly bought everything at ali...press..., because ti was cheap. the parts you will find in the description.
-Sanding until you have a clean surface. But you can also add surface like you do when oyu repaint a car. however. this is the most annoying part of the work. I starte with sandpaper of 80, and the last i used was 400 to make it a bit more smooth.
hope this helps you. any particualr question just ask again and i try to answer.