I used a lot of recycled materials: a tissue box, cardboard packaging, scrapbook paper, etc.
The coloring was done with acrylic paint and spray paint.
The filaments are made from hot glue and hardening clay.
The Demogorgon's shadow was 3D printed, as was Steve's baseball bat, with small nails and paint for the finishing touches.
The miniature objects are the only things I bought: a bicycle, a clock, a stereo, and some fairy lights.












