Introduction: Self-sealing Stem Bolt
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.
- cardboard from the back of a spiral notebook
- corrugated cardboard
- white glue
- aluminum tape
- acrylic paint
- steel straight edge
- cutter knive
- exacto knive
- computer with vector graphics software and printer for the label
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