Stack-chan, an open source project created by Shishikawa, is a super cute robot built into the JavaScript-powered M5Stack.

Click here for details on the original project：https://github.com/meganetaaan/stack-chan

I took on the challenge of redesigning it from scratch so that it could be assembled without using screws.

Secure M5Stack Core2 with a magnet.：https://shop.m5stack.com/products/m5stack-core2-esp32-iot-development-kit

This uses a φ6*3 neodymium magnet available at 100 yen shops.：https://jp.daisonet.com/products/4549131156621?_pos=21&_sid=b136c555a&_ss=r

This model is optimized for the FS90 available from Akizuki Denshi.：https://akizukidenshi.com/catalog/g/gM-14806/

There is space to install a mini breadboard, which is convenient for wiring.：https://akizukidenshi.com/catalog/g/gP-13257/

Superglue is recommended for secure assembly.