Short Gun : Rubber Band
![IMG_20190126_191912.jpg](/proxy/?url=https://content.instructables.com/FSU/JL8K/JRBBR0NU/FSUJL8KJRBBR0NU.jpg&filename=IMG_20190126_191912.jpg)
![Rubber band gun](/proxy/?url=https://content.instructables.com/F9I/8OIV/JRBBQNWE/F9I8OIVJRBBQNWE.jpg&filename=Rubber band gun)
Hi All,
I made my first rubber band gun, two weeks back.... and my son gave me a challenge to make another with 10 rounds...
So, in this instructables I will share how I made a 10 round, short gun using leftover wood and rubber band... This project is simple to make and in few hours you should be good to have a do a duel with your kid or friends
With this project I was able to reuse old wood and make a toy of it. and my son and his friends really enjoyed it. I hope to inspire more people to reuse and recycle..
What Do We Need ?
![IMG_20190127_070233.jpg](/proxy/?url=https://content.instructables.com/FGY/USAF/JRBBR0PW/FGYUSAFJRBBR0PW.jpg&filename=IMG_20190127_070233.jpg)
Material
- Wooden strip ( 3/4" x 10" and 3/4" x 8.5")
- Wooden flooring leftovers from previous projects
- 1" screws
- 10 no 1" diameter rubber bands
- 2" ( 4/16" or 6mm) bolt with nut ( I am not good in converting mm to inches )
- Drilling machine
- Jigsaw
- Mitre box saw
Design
![ShortGun 1.png](/proxy/?url=https://content.instructables.com/FO8/LNV5/JRBBQKZ7/FO8LNV5JRBBQKZ7.png&filename=ShortGun 1.png)
![ShortGun 2.png](/proxy/?url=https://content.instructables.com/FQK/23GU/JRBBQKZ9/FQK23GUJRBBQKZ9.png&filename=ShortGun 2.png)
This design is inspired by the simplest rubber band gun and a short gun.
I have attached reference design with scale
The Handle
![IMG_20190127_070207.jpg](/proxy/?url=https://content.instructables.com/FN9/60KQ/JRBBR0PJ/FN960KQJRBBR0PJ.jpg&filename=IMG_20190127_070207.jpg)
![IMG_20190127_070149.jpg](/proxy/?url=https://content.instructables.com/FD9/31G9/JRBBR0P8/FD931G9JRBBR0P8.jpg&filename=IMG_20190127_070149.jpg)
- I used old wooden flooring (mdf), You could use a wooden plank as well
- I used a jigsaw to cut these and I recommend clamping the wood planks to a table before cutting
- Cut the handles as shown
Barrel ?
![IMG_20190126_093452_HDR.jpg](/proxy/?url=https://content.instructables.com/FTW/V7XA/JRBBR0OT/FTWV7XAJRBBR0OT.jpg&filename=IMG_20190126_093452_HDR.jpg)
![IMG_20190127_070120.jpg](/proxy/?url=https://content.instructables.com/FCU/K7D9/JRBBR0OM/FCUK7D9JRBBR0OM.jpg&filename=IMG_20190127_070120.jpg)
- I don't know what to call this part, I will just call it a barrel
- We need to cut ten slots to hold the rubber bands at a distance of 10mm
- I used a mitre box hand saw, Not all lengths were at same dept, use a matchstick to level these later
- And give a rounded edge to the bottom one
Main Body
![IMG_20190127_070053.jpg](/proxy/?url=https://content.instructables.com/FFY/Z51M/JRBBR0OG/FFYZ51MJRBBR0OG.jpg&filename=IMG_20190127_070053.jpg)
![IMG_20190126_130541_HDR.jpg](/proxy/?url=https://content.instructables.com/FQI/NWFQ/JRBBR0OB/FQINWFQJRBBR0OB.jpg&filename=IMG_20190126_130541_HDR.jpg)
- Fix the upper barrel on the handle
- Keeping distance of 6 mm to 7mm between them, fix the lower barrel below
- This gap between upper and lower barrel, works as a channel for the trigger to move freely and in line
Trigger
![IMG_20190126_203305.jpg](/proxy/?url=https://content.instructables.com/FHB/VRAW/JRBBR0O7/FHBVRAWJRBBR0O7.jpg&filename=IMG_20190126_203305.jpg)
![IMG_20190126_175251_HDR.jpg](/proxy/?url=https://content.instructables.com/FYR/VGPD/JRBBR0NX/FYRVGPDJRBBR0NX.jpg&filename=IMG_20190126_175251_HDR.jpg)
- To give it a short gun's pump action, I used half rounded wooden strip
- The trigger initially was made at 45 degree angle, later adjusted to 30 degrees
- Using a 6mm bolt to hold left and right triggers
- I added small wooden piece between the right and left tiggers, to guide it's movement within the gap
Testing
![IMG_20190126_130541_HDR.jpg](/proxy/?url=https://content.instructables.com/FQI/NWFQ/JRBBR0OB/FQINWFQJRBBR0OB.jpg&filename=IMG_20190126_130541_HDR.jpg)
Load the gun with 10 rounds of rubber band and test on a target
Future
- add a motor and make this an automatic
- auto load rounds
- bigger
Please share comments and suggestions to improve this design further