What is a Bristlebot used for?

The Bristlebot is a toothbrush robot with movement generated by a vibrating cell phone motor. Bristlebots is a simple to assemble robot where motion is caused by the transfer of kinetic energy from the motor, vibration, thru the robot to the ground.

What do you need to make a Bristlebot?

Materials

1. Two toothbrushes with straight bristles.
2. Two toothbrushes with slanted bristles.
3. Scissors.
4. Ruler.
5. Glue or double-sided foam tape.
6. Medium-size cardboard box, like a cereal box or shoebox.
7. Three wooden pencils.
8. Other assorted craft materials: pipe cleaners, toothpicks, Styrofoam, etcetera (optional)

How does a Brushbot work?

A bristlebot is a simple, rigid-bodied robot where the lower surface is coated in bristles, like a brush or velvet. The robot is driven by vibrating its body. The action of these vibrations through the mass of bristles is to gradually move the robot, in the preferential direction of the bristles.

What is a Brushbot?

What are they? Brushbots are easy-to-assemble mechanical toys powered by a vibrating pager motor that move them across relatively smooth surfaces, such as tables and floors. Kids, once they’ve put together a basic bot, can experience all sorts of programs themed to challenge their creativity and problem-solving skills.

Who invented Amabrush?

Marvin Musialek
Marvin Musialek: Thank you for having me! Well, my name is Marvin and I’m the founder of Amabrush, a completely redefined toothbrush. I came up with this idea 6 years ago. I brush my teeth twice a day, not because I want to, but because I have to, and this is every dentist’s advice.

How do you make a doodle bot with a pool noodle?

HOW TO MAKE A NOODLE BOT

1. Insert the electric toothbrush into the middle of the pool noodle.
2. Using glue dots, attach the wiggly eyes.
3. Attach the markers using the rubber bands.
4. Twist, curl, and/or cut the chenille stems to decorate the robot.
5. Uncap the markers and turn on the toothbrush.

What makes a Bristlebot move?

The bristlebot uses a small electric motor to move. In order to power the motor, the robot also needs a battery. This makes a tiny weight inside the motor spin, causing it to vibrate. When the motor vibrates, it causes the robot to shake and buzz along the tabletop.

How do you make a Bristlebot go forward?

To move forward on a Pogo Stick, you tilt it forward while bouncing. Similarly the Bot’s bristles all tilt. Because the pager motor bounces the Bot up and down on the tilted bristles, the Bot scoots forward. Connect the second wire so it stays in contact with the top side of the battery.

What was the first toothbrush in the world?

The bristle toothbrush, similar to the type used today, was not invented until 1498 in China. The bristles were actually the stiff, coarse hairs taken from the back of a hog’s neck and attached to handles made of bone or bamboo.

How much does Amabrush cost?

Amabrush is currently available for pre-order via Kickstarter. The basic model goes for about $90 and comes with a handpiece, mouthpiece, toothpaste capsule, and basic charger. For $10 more, backers can get a second mouthpiece and toothpaste capsule for their significant other.

What are the bristles on a bristlebot?

As a result of this ease of construction, they have become popular projects at the school science fair level. A bristlebot is a simple, rigid-bodied robot where the lower surface is coated in bristles, like a brush or velvet. The mass of bristles are oriented so that there is an overall inclination to them away from vertical.

How does a bristlebot robot move its body?

The robot is driven by vibrating its body. The action of these vibrations through the mass of bristles is to gradually move the robot, in the preferential direction of the bristles. There is some comparison between the vibration of a bristlebot and the lashing of bacterial flagella.

Can a bristlebot be used as an ArtBot?

Artbots or drawbots may be constructed by adding pens to a bristlebot, or using a few suitable pens as the bristles themselves. Such robots are used on a large sheet of paper, where they leave behind a drawn trail.

How do you make a bristlebot in Minecraft?

In this project, you will build bristlebots from two different types of toothbrushes, and race them against each other to find out. Build one bristlebot with straight bristles and one with slanted bristles, and race them to see which is faster.