Introduction: Ballistics Demonstrator(76-mm Cannon Model)
Things needed for this project:
- 3D printer
- CNC machine
- Cardboard
- Chop sticks
- wood
- PVC pipe
- rubber bands
- bilge pump hose
- 2 liter bottle
Step 1: Design
draw out clear plan for the building of the project
Step 2: Draw Up the Parts Needed in Solid Works
the barrel tip
the shell
the tip of the musle loader
the lock spinner for the aim system
Step 3: Start the Prints for the Project
Make sure u use a fudge factor of each hole or part that you make to ensure the fit of the part to the other non printed pieces.
Step 4: Collect the Pieces Printed
Step 5: Cut Out Pieces for the Base of the Cannon
Step 6: Clue Each Piece Together
Step 7: Build an Adapter for the 2 Liter and Hose
use the PVC and bottle cap
cut out a hole the size of the PVC pipe and put it through
keep the hole smaller to the size of the pipe to reduce air loss
Step 8: Use the CNC Machine to Cut Out the Shield
Step 9: Start the Assembly
Put the hose through the hole in the back of the card board base and put enough through to give it mobility for the aiming of the barrel
then take the adapter and 2 liter and attach them to the hose
Step 10: Finish Assembly
congratulation you finished
