Corner Shelf Extension

I like to original model, but I intended to create a long shelf starting from a corner of the wall that extends on the wall. I couldn't find anything that'd fit so I made extension based on original STL. Size is 144x207x8mm (width-length-height) it should fit perfectly as long as you keep the proportions of the print.I created the printing profile based on standard 0,2mm, bambu lab profile with 6% honeycomb infill (just as the original).