While I understand Extrusion Die may be intended to be placed in smaller quantities, I think the addition of allowing them to have placement assist off of one another like cogwheels and other create components do could be useful, especially given that their orientation is based on placing them against a block to achieve a proper angle.

As well, I think connected textures for the mesh of the Extrusion Die I believe would give them additional flexibility when used as decorations or in designs. I'm a connected textures junkie though, so this is more a passing thought ;)