1x1 slope brick inverted (maybe 1x1 pyramid one too)

[DaviveCZ]

What brick would you like added? Include photos of a similar brick, or be specific in your description.
have this brick https://img.bricklink.com/ItemImage/PN/6/54200.png be inverted so we could place them.
maybe even the pyramid one too.

Why do we need this brick?
it's something that LEGO doesn't have and i think it would be good for being able to place this on bottom of bricks maybe for more finer details.