countertop brackets

This thing was made with Tinkercad.

intended for 2x4 (1.5"x3.5" actual) wood piece support hypotenuse with 1/4" holes in line is intended to be bolted into a wall stud and the 2x2 hole pattern of 1/4" holes is intended to be bolted into the bottom of the counter top and the 90 degree angle piece goes against the back bottom of the counter top and bolts into the wall. have yet to print and test! use at own risk xD