Sam March has a video about making a magic wand: https://youtube.com/watch?v=HailNA14bNk He has other great stuff, like his watch: https://github.com/S-March/smarchWatch_Public https://www.youtube.com/watch?v=pKD4kBWA5cw His youtube channel: https://www.youtube.com/channel/UCxUECk-nCIygfAICiab_8GQ