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A double pendulum is a very simple way to illustrate a chaotic system. Even though it is composed of two pendulums, whose respective motions are easily predictable, the double pendulum will never swing the same way twice. In our installation its surprising movements are visualised, leading to glowing patterns – each one you create will be ...
How to make pendulum paintings. Everything you need to know including what kind of paint.
- 2 min
- 103K
- Travis Chapman
let acceleration = input.acceleration(Dimension.Y); acceleration = Math.abs(acceleration); acceleration = acceleration / 4; led.setBrightness(acceleration) Excellent, you’re ready to continue with the challenges! Construct a pendulum that glows using acceleration.
Step 1: Prep the workspace by covering the floor with a drop cloth. Prep the pendulum by poking a hole in the bottom of the paper cup and one hole on each side of the cup underneath the rim. Tie a piece of string through the two holes on the side of the cup creating a handle for the cup. Step 2: Place the broom horizontal across between the two ...
Drop one of the drip cups into the cup holder on the pendulum. Use a finger to plug the hole in the bottom of the cup in the pendulum. Pour in mixed paint. When you're ready, remove your finger and swing the pendulum over the canvas. Swap out paint drip cups with different colors as often as you wish. Painting a pendulum picture is a fun ...
- 5 min
Step 1: Background. The first step is to paint a background. For the background, you can do whatever you'd like. It could be plain or it could be a stary-night, it does not matter. I chose to do a black fading into blue and red. The pendulum part will be the center part of it all.
Spread out the plastic sheet beneath the pendulum and put a large sheet of paper on top. Prepare several cones using the thin cardstock. The cone should be closed at the point. Punch three or four holes in the sides of the cone, near the top, and thread some string through. Add some paint to the cone and hook the cone onto the pendulum.
