I've now built 2 of the four vehicles from this set; as seems to be the general case with lmperial Terrain printables, they are well designed and print beautifully.
I do have a few suggestions that may further improve the user experience:
- For complex models with many parts, include a PDF with an enlarged photo or an exploded view showing which parts go where in what orientation.
- For the Armored Shuttle, the STL files include a "repulsor pin" which 1) apparently should be printed 4x (no instructions, doesn't show in the photos) and 2) doesn't fit the holes in the bottom where I assume it should go. Minor stuff, really.
- Also for the Armored Shuttle, I think the comms dish might come out better if printed as a single piece facing up out of the build plate, in which case it would require supports. My printer produces a slightly rough inner dish surface when it is printed as the inside of an overhang. Support scars on the outside of the dish are probably a good tradeoff for a smoother inner surface, though the pointy bit in the center is probably too small to print well in that orientation.
Overall, these are well-thought-out designs and are a pleasure to print. They've even inspired me to get creative with the detail painting, which turns out to be more fun than I anticipated. (Now to find suitable Imperial-style lettering and unit logos...)