Such fun as rolling on the ground or on the floor on a hovercraft is now available to anyone. To manufacture an air platform, it is enough to stock up on the necessary equipment and master the assembly instructions.
Necessary
- - plywood
- - tarpaulin
- - pneumatic machine for removing fallen leaves
- - sealing tape
- - furniture stapler
- - staples
- - hacksaw
- - sandpaper
- - coffee can lid
Instructions
Step 1
Locate and mark the center on the 120 x 120 cm piece of plywood. Draw a circle with a diameter of 120 cm. Mark the place inside the circle where the pneumatic machine will be located, having previously measured its nozzle.
Step 2
Using a hacksaw, cut a circle along the pencil marks, then punch a hole for the air machine. To remove splinters and smooth out any irregularities, sand the sections with sandpaper.
Step 3
Place a tarp under the circle, which should protrude 20 cm beyond the circle. Fold the protruding areas up the circle and secure with a stapler. Make sure that the tarp is not too tight, be sure to leave a gap between it and the platform. Do not block the hole for the pneumatic device.
Step 4
After attaching the entire diameter of the tarp, seal the edges with sealing tape to prevent air from escaping.
Step 5
Place a round plastic coffee can lid in the center of the circle and drill a hole in its center, also going through the platform. Carefully, being careful not to damage the tarp, fasten them together with five screws.
Step 6
Make six holes with a diameter of 5 cm on the bottom of the platform, placing them at an equal distance from one another, retreating 13 cm from the outer edge of the cover.
Step 7
Turn the platform over by placing a pneumatic machine in the prepared hole. After she fills the pillow with air, pressure builds up inside. However, air will begin to escape through the holes made in the lower part. In this case, the filling with air will reach a certain mark, the pressure of the molecules will exceed the force of gravity. As a result, the platform will be lifted with a person of any weight category sitting on it.
Step 8
The platform will begin to rotate at the moment when the rider transfers his body weight to one side at the moment when he was pulled or pushed.
