Use a level to extend that line across the width of the inside of the cabinet wall.
Convert kitchen cabinet to trash pull out.
Attach them with two screws and two triangular cuts of 2x4s to form the door and base that the trash can would sit on.
Measure up from the bottom of the cabinet sides and mark the height you ve just found the trash can height plus one inch with a pencil.
Use wood glue to attach trim to the front of the board to mimic trim on other cabinets.
Find pull out trash cans at lowe s today.
You will be using that line as a guide for placing the two strips of wood which will hold the drawer hardware.
1 x 12 cut to 22 1 x 6 cut two pieces at 11 1 4 and two pieces at 20 1 2.