Designed this for a friend to replace his Roku M2000 endcaps, which had broken their tabs so the endcaps would fall out. These are not an identical match to the originals as there is no curve on the flat LCD side. The M2000 has been out of production for awhile. They fit tightly and don't use tabs to stay in.
UPDATE: updated stl just a little. Flange inside one portion was a fraction of mm too long.
Print at 0.15 layer ht and 20% infill and 3 perimeters w PLA seemed to fit fine.