OK, I scaled him up obviously its a little more in plastic.
Reckon about £15 for a single colour.
I can do multi colour - but its more wasteful with filament and takes longer - so be more. (and obviously I need to "paint" the colours - this can be time consuming but depends on how much painting needs done).
To do it with the alien different colour (maybe the cats eyes another colour) Id say £22.
All plus postage of course.
Rechecked my colours - Apparently I don't actually have yellow. Doh. I do have orange, white, black, "skin", blue, red, silver and translucent purple. (I have green but not a lot of it. Think i need some white too)
The do actually do a dual colour filament now - one of which is blue/magenta silk.
View attachment 247803
Course that's more expensive than regular filament and I would need to order it. (Which I'm happy to do if that's what you want - never used it so no idea how that would look).