Even assuming that conners refers to corners, there is no normal shape that has these properties.
A cube has 8 corners, 12 edges, and 6 sides.
8
12 sides, 8 corners, 6 faces
A Hexagon has 6 sides and 6 corners!
a cuboid has faces - 6 edges - 12 corners - 8 and sides -6
A Cuboid has 8 Corners, 6 Faces/Sides, and 12 Edges.
Hexagon has 6 sides and 6 corners.
i have 6 corners. i have 6 sides
I presume that you mean "16 edges" by "16 sides".An object with 6 faces, 8 corners and 16 edges violates Euler's rule thatfaces + corners = edges + 2(6 + 8 = 14 ≠ 16 + 2) - if it existed, that is.If it had 6 faces, 8 corners and 12 edges it would be a cuboid.
An octagon has 8 sides and 8 corners.
A cube has 6 flat faces, or sides. It also has 8 corners.
An heptagon has 7 corners and 7 sides whereas an octagon has 8 corners and 8 sides