As a support for the stove or to put down a drink, we got a 9mm printing plate and sawed it to the dimensions 1200x450 mm.
We have chosen our stud bolts in the recovery board holders so long that it is also possible to attach two recovery boards.
We have stored the CAD data for our recovery board holder here for you to recreate.
We used stainless steel threaded rods and screws. Later the bracket will be painted black.