Hummingbird Shooter

Step 8 Mount the Piston Plate to the Frame

Position the camera in the frame, with the shutter release hole centered over the camera's shutter release button. Carefully position the plate with the piston mounted, exactly over the center of the hole, so the piston will be centered over the shutter release button. Mark the plate's four corner mounting holes in the wood, drill pilot holes, and screw the plate in position.

It should look like this photo when complete.