I found this superb, life-size replica of the iconic monster from the Alien movie franchise for sale on the Monster Galaxy site.
The replica towers over us puny humans at 7 feet and 7 inches. The body and tail are made of resin and hard polyurethane foam. The whole thing is mounted on a wooden base.
I would love to have one in my drawing room (making sure to lock my bedroom door at night), but it’s just too pricey for people like us. At $5,200 plus shipping, only the rich and devoted sci-fi fanboys can afford it.