Ball for micro:bit

thingiverse

UPDATE: A revised version of this file is now available for flexible filament. The new design prints a ball complete with a slit in the top, allowing easy insertion of the bit:buddy & microbit. The file name should be "Flex Ball.stl". This 3D printed ball is specifically designed to carry a micro:bit with a bit:buddy from Lectrify. To learn more about bit:buddy, visit http://www.lectrify.it/products/bitbuddy. The bit:buddy attachment connects to the micro:bit and features onboard battery power as well as a piezo buzzer. The ball is designed to securely hold the bit:buddy while still providing access to the on/off switch, USB port for uploading programs, view of the LEDs, and buttons. This engaging form factor allows students to explore various programming concepts that utilize the onboard gyro/magnetometer/accelerometer, lights, and sound. Sample projects include: GAMES - Count how many catches are made without dropping the ball. - Create a game of hot potato using the LEDs and sound for feedback. - Design a magic 8 ball. - Develop a game where balls interact with each other. PHYSICS - Measure the force exerted on the ball when it is caught versus dropped. - Investigate ways to influence the force on the ball. - Analyze real-time data from the accelerometer to gain insights. OTHER - Use the ball to teach proper throwing techniques. This 3D printed object was created using Tinkercad, and can be edited online at https://www.tinkercad.com/things/ikrWCnquXXS.