Introduction: How to Create a Fake Wound
This problem can be fixed in two ways:
- One, create a more logical design for a cut. In this instructable the leg seems to look like it was scratched by a ferocious, infected, three-clawed beaver; smeared with mud from a lake, (which would actually make sense if there was a beaver around); and cleaned around every area except for the cut itself. Unless that's what you're aiming for, try to think of what actually gave you the injury before you make the design.
- Two, adding more paint or makeup around the area makes the cut, bullet hole, or burn look dirtier. Even if your doing a small, simple cut, you have to keep in mind what the surrounding skin would look like if the cut was real. A deep cut on a finger might flood blood to one area while the rest of the finger turns pale. You don't want to be left with a single area untouched while the rest of your body is clean.
Supplies:
-Black, red, and brown acrylic paint. (For dirt and infection, it's nice to have a mixture of green and yellow on hand)
-A bottle of fake blood. (Found at nearly any costume shop, though it is a simple process to make your own)
-Scar wax (You an find this at practically every costume shop, too)
-Cutips
-Flour (For an alternative to texturing with an easily available material)
-A large needle
-Newspaper (Unless you enjoy mopping fake blood off the floor)
-Paper plate
Step 1: Creating the Base
-Open up the scar wax and scoop out a ball of the size in the picture.
-Smooth the clay to create a long, flat worm shape and lay it on your leg/arm, wherever you want the cut to appear.
(If you put clear nail polish under the area you put the wax on, it will be easier to wash off when you are done).
- Gently smear the edges on your skin. It's alright if the wax isn't smooth; you'll be roughing it up later.
Step 2: Making the Cut
-Using the dull side of the needle, draw a line through the middle of the wax.
-Pour a small bit of black, red, and brown paint on to the paper plate, and dip the end of one of the cutips into the black paint. Drag the tip of the cutip through the thick line. Do the same with the other two paint colors.
Step 3: Adding the Blood
-Put a small amount of flour on the paper plate and rub some in your fingers. Sprinkle the flour dust on the cut; this will help the blood and paint stick to the area.
-Pour a little bit of the fake blood on the paper plate. Mix it with tiny amount of black to make a darker, older looking blood. Dip the pointy edge of the needle in the mixture, and run it through the main cut. You can then fill the smaller cuts with blood, and feel free to add some fake blood without black paint in it to make it look a little more fresh.
Note- If you like how the cut looks by this step, theres no need to read the last two steps.
Step 4: Add Infection
-Add the green and yellow paint to the plate, and blend a small amount of the green into the yellow. Blend a small amount of the leftover red and brown paint in to the mixture.
- Dip a clean cutip into this paint mixture and dab it around the cut. Blend some of the blood on the wax into the new paint on the wax.
Step 5: Fin
Again, this is just a quick instructable to help illustrate the central concept of the basics. I'll try to answer any questions.
Thanks for reading!

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30 Comments
12 years ago on Step 5
OH MY GOSH!!!! THAT WAS PRETTY-MUCH-FULL-SIZE-HIPER-MEGA-SUPER AMAZING!!!!!!!!
I'll gross out my students!
auishuiashuhausashaisasuas
Thank you SOOOOOOOOOOOOOO VERY MUCH!!!!!!!
Reply 12 years ago on Introduction
Haha, I'm glad you found it helpful!
12 years ago on Introduction
emo
12 years ago on Step 3
ccccccccccccccoooooooooooooooooooooooooooooooooolllllllllllllllllllllllllllll!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!. i am going 2 frk out my sister!!!!!!!
13 years ago on Introduction
I dont have scar wax ...how to make own scar wax or liquid latex :D
13 years ago on Introduction
I love how you mixed black with the blood. Fake blood always looks too bright to be real!
13 years ago on Step 5
can't sleep anymore.....thanks!!
13 years ago on Step 5
Nice girl :) It looks so real! KEEP IT GOIN'!
15 years ago on Introduction
doesn't exactly look real stick to the basic line
Reply 15 years ago on Introduction
lines are the ones that don't look real that is awesome :P
Reply 15 years ago on Introduction
i disagree. Next time you get cut, look at it, its a line this looks fake because it looks like a pattern on your arm i also think it looks a little thin
Reply 15 years ago on Introduction
depends what you get cut or hurt by
Reply 15 years ago on Introduction
then what would you get hurt by to give some sort of weird pattern thingy
Reply 15 years ago on Introduction
... maybe like, a person fell and scraped part of their leg while a piece of metal cut a line in the middle? lol this is my first time making fake cuts i didn't really know what I was doing
Reply 15 years ago on Introduction
it looks more like you have a bad flesh eating disorder that you scraped open.
Reply 13 years ago on Introduction
necrosis?
Reply 15 years ago on Introduction
hmm...I'm happy that I atleast got it to look like something!
I have a different gash thing in my profiel if you want to take a look at that.
Reply 14 years ago on Introduction
Something with claws
Reply 13 years ago on Introduction
or teeth
Reply 15 years ago on Introduction
I couldn't really get a great picture, but the there are actually three basic lines, and then few drops of blood here and there. Any more tips would be appreciated. :)