How to make handgun for Cosplay costume

A tutorial on how to make a cosplay handgun from a water gun.

Naveen Kohli


Tuesday, April 20, 2021

Some time your cosplay costume needs a matching handgun to go with it. Depending on place where you live, toy handguns may not be sold for kids or any age group. This video shows how I converted a plastic water gun into more realistic handgun. Since this handgun was supposed to complement a Black Widow costume, so I added Black Widow insignia to it as well.

Here is list of items that were used for this project.

  • Plastic Water Guns
  • Any rotary cutting tool. I use Dremel 4300.
  • Piece of EVA foam - 2mm and 4mm
  • Super Glue
  • Barge
  • Spray Pain - Choose the color you want


Poll of the day
Do you use a digital tablet for drawing?