wastebin-notifier
thingiverse
Which bin do I have to put at the curb for collection today? This notifier will tell you by coloring its lid in the color of the bin! (In my municipality we have 4 colors: green = compost, blue = paper, orange = plastic, gray = all other.) I saw the wheelie bin of Jigsawnz (https://www.thingiverse.com/thing:2247931) and this idea popped in my mind. Full description of the project is here: https://www.ewak.net/blog/2021/20210118-wastebin-notifier/ I hope this inspires you to create awesome things!
Download Model from thingiverse
With this file you will be able to print wastebin-notifier with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on wastebin-notifier.