Partner wanted a bookshelf mimic for a halloween oneshot and this one was epic. But it had no base so I made one. I sized it to 55mm tall and made the base for that size so if you size down the mimic remember to size the base accordingly.

I printed my mimic .15mm with it flipped on it's back with supports only touching buildplate. 

You can print yours however you want. It can work standing up but I didn't wanna pull support out of the mimics mouth.