As a Star Trek Fan, I was always looking for cool things in the series that I could easily make by myself.
The self-sealing stem bolt was quite easy to make out of cardboard because the geometry is relatively simple.
Materials used:
- cardboard from the back of a spiral notebook
- corrugated cardboard
- white glue
- aluminum tape
- acrylic paint
Tools used:
- pencil
- steel straight edge
- cutter knive
- exacto knive
- compass
- protractor
- computer with vector graphics software and printer for the label






































As one of the Trekkers the only thing information I can pass along is.
It's from DSN. As shipment of them ended being bought by Nod and Jake and the original buyer a builder. My guess it was a building material item that connects sections together. I always thought this was an easy and cool prop to build. Never got around to it yet. Great Job there.
Michael
in the star trek series, no one really knows what a self-sealing stem bolt is. It's just a gimmick that appears in two or so episodes.
greetings
majjuss