A simple science-fiction barricade, designed for 15mm miniature gaming. This was made to add some partial cover to my gaming table, and it's been pretty successful!
The picture above shows this printed at 100% - which may seem a little low, depending on which figure range you are using. Anywhere between 100%-125% seems to work with my figures, but anything above 125% it seems too tall to count as partial cover, and starts seeming out-of-place as a barricade.
Made using FreeCAD
As posted on Quintendo.uk
Printed at 0.1 due to the vertical details, but you might get away with 0.2 if you do some post-work/painting.
Picture is at 100%, may want to increase if you want higher barricades on the field.