I know there are many already, but this little fellow scales (Mostly) with my Steve model, and his head is free and loose. Every shake makes it make noise, which is a faux explosion fuse (sort of). I wanted to make it cooler, but it just wasn't exploding right (yet). Here's creeper bobblehead V1! It may not be a functional masterpiece, but my 3D basics have improved C:
Step 1: Head in the half that has tabs.
Step 2: Slide the other half up so the tabs lock into place.
Step 3: Use the legs with pins to lock the pinless legs and torso.
PS: scale it down a teensy bit for better proportions with my Steve inspired design!
The author marked this model as their own original creation.