Lego Cannon

This is a lego cannon I made up.

Step 1: Step #1

Place a 2 x 2 brick under the circular piece.

Step 2: Step #2

Put what you did in step #1at the front of the plate. 

Step 3: Step #3

Place a turning piece on the circular piece.Then put a 1 x 2 tile on the turning piece.

Step 4: Step #4

Put the piece that moves up and down behind the 1 x 2 tile. 

Step 5: Step #5

Put the black piece on the piece that moves up and down.

Step 6: Step #6

Put slanted piece on the white brick.

Step 7: Step #7

Place the gray piece on the white brick.

Step 8: Step #8

Put the light gray piece on the gray piece.

Step 9: Step #9

Place the gray piece on the light gray piece.

Step 10: Step #10

Stack the 2 2 x 2 round bricks on top of eachother and put it on the gray piece.

Step 11: Step #11

Put a white 1 x 2 plate on the back of the circular brown piece.

Step 12: Step #12

Put the long black piece in the circular brown piece.

Step 13: Step #13

Place the 2 triangular pieces on the long black piece.

Step 14: Step #14

Place the light gray piece on the long black piece.

Step 15: Step #15

Place the 2 x 2 plate behind the white 1 x 2 plate and put the slanted piece on the 2 x 2 plate.

Step 16: Step #16

Now place what you finished in step #15 and put it on the 1 x 2 black piece. 

Step 17: Step #17

Place a 2 x 4 plate and a 1 x 2 plate on the gray piece.

Step 18: Step #18

Place a 2 x 3 brick on the 2 x 4 plate.

Step 19: Step #19

Put the slanted piece on the 2 x 3 brick.

Step 20: Step #20

Place the transparent red piece on the slanted piece.

Step 21: Step #21

Put the gray piece behind the white 1 x 2 plate.

Step 22: Step #22

Place the black piece next to the 2 x 4 plate.

Step 23: Step #23

Put the gray piece in the black piece.