I wanted a way to stack 3 Lack tables together for my enclosure and not have to rely on screwing into the thin walls of the legs.
You can also just use these to make shelves out of lack tables too.
I printed in PLA and it seems to be plenty strong. I've pulled the shelf out (on linoleum) quite a bit to work on the MMU2 unit and the lip on the edge keeps the table from slipping.
Just unscrew the legs, put on the brackets and screw the legs back on.
Vertical tolerance to cup the corner of the top is .5mm and the horizontal is a little larger to compensate for crooked legs.
Please pardon the dust in the pics :)
These were my settings. It took approximately 1:32 per part
Slic3r:
Hatchbox PLA
.3mm
3 perimeters
15% infil
The author hasn't provided the model origin yet.