This model was designed for the purpose of getting the threads of a model tank off the ground while testing. But it could be used for other purpose, just like the real life wooden trestles it is meant to emulate.
It requires 2x M3x10 dome head screws and 2x M3x16 countersunk screws. Or it could just as easily have the parts super glued and it would probably be just as strong.
I have also included the STEP file in case people would like to adjust it to better suit their needs.
The author marked this model as their own original creation.