Wake-up QR code

prusaprinters

There's an option in the "Sleep" android app that allows you to set up a QR code that needs to be scanned in order for the alarm to be turned off. Now I have to get up of bed, walk to my productivity board in order to scan this QR code and disable my alarm. If you have a bad time waking up on time, you will hate this… but it will work. I used a single extruder printer, you can pause when you reach above 2mm on the z axis, change the filament and continue and you will get the 2 color design.