That part seems to be a bit hard due to the fade...
but the base part exists, maybe someone has the part for a good scan?
in the meantime you can use other parts like https://library.ldraw.org/parts/4457
or use two of the many patterned 2x2 slope bricks: https://library.ldraw.org/parts/search/s...epart=3039
but the base part exists, maybe someone has the part for a good scan?
in the meantime you can use other parts like https://library.ldraw.org/parts/4457
or use two of the many patterned 2x2 slope bricks: https://library.ldraw.org/parts/search/s...epart=3039