Introduction: How to Make a HQ Trip Mine

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what you need

1. glue stick 
2. pen (only need body and tip)
3. 3 springs
4. paper clip
5. caps
6. tape (your choice)
7. screwdriver bit
8. nail or peg has to fit in pen body

Step 1:

drill hole in pen

then add springs and peg

Step 2:

bend paper clip to pull pin use tape to make sturdy

push down peg and insert pin to hold down

Step 3:

glue cap to screw driver bit

Step 4:

put in open end tie string to pin and burry pen body half way in to ground then pull or you can just hold and pull pin