It's that darn ghost again. He keeps living rent free in my head! Yes, he's back, but he doesn't have a hot thermal mug, or free balloon for the kids. Using the base, bracket, and casing made by Bob's Occult, I've cooked up a Ghostbusters 2 version of the Engineering sign.
The Following PLA was used to make the sign in the photos.
Base - Polymaker's matte Army Purple
No Sign - Polymaker's 2022 Christmas Red
Ghost - eSun's Warm White.
Casing and bracket - Polymaker's Black PLA +
The author remixed this model.
New model for the ghost. New model for the NO sign as a gear. Attached both to the base for alignment while gluing. Reused the bracket and casing from Bob's Occult.