This is a 3D Model of a Marker that will perfectly fit a Puffco Plus Portable Dab Nail. Its not a very good disguise so I would not condone using this to smuggle the pen into places it shouldn't be, however, it does do a good job at protecting the pen from drops and scratches. I also have a much more in-depth and utilitarian case for this pen on my Etsy. Here
The author marked this model as their own original creation.