Replacement throat plate for the Ryobi TS1350 Compound Miter Saw. Original part is discontinued. Spines added to increase the rigidity. This part prints upside down. I do not make the screw holes go all the way through, nor do I design in the countersinks for the screw heads, because I am not a fan of printing supports if not absolutely needed. After printing, finish drilling the holes and countersinks, and sand as needed. You may need to print this diagonally to fit on your build plate. Brim is useful, if poss.
Note: the 3D design photo has the part colored red. However, the parts I printed are black, and the original plate is red plastic. The other photo shows two black printed parts (one not installed, and the other installed and cut with the initial vertical cut).