The story of my DIY Portal Gun

Some time in 2012, me and my dad worked on this using wood, paint,
and other parts, but I based part of the design on when I was
watching AntVenom's review of an old version of the Portal mod
in Minecraft and at the point in his video when he was holding
P-Body's gun, which had a red light on it after shooting a red portal.

The fake was comprised of:
  - a wooden cylinder body, spray painted black
  - a plastic cover for showing the inside
  - a red scuba tube
  - a tiny flashlight put through the tube
  - a pipe painted black
  - parts of a football
  - transparent water tubes
  - bended metal parts
  - zip ties

I don't remember what the end was made of

I eventually bought an official portal device soon after.