My first Gridfinity print ever, probably the beginning of a very tidy future. Printed in some cheap PLA with a 0.6mm nozzle. Very sturdy installation.
Like mentioned by the other maker, it would be nice to have the shelf spaced in a way that other Gridfinity shelves fit next to it, however I believe that's just not possible with Skadis' hole spacing of 40 mm vs Gridfinities grid of 42mm.