Bottle Brush - Customizable

thingiverse

Make your own custom bottle brush at home. If you're tired of searching for a specific size or can't find one that fits, print it yourself! Some assembly is required, but the end result will be worth it. To get started, simply print out the layers and attach them to a handle of your choice - I used a bamboo skewer. You can also add a custom central post with a key setting to space out the bristles evenly. I've included plenty of parameters so you can adjust the stiffness and spacing to suit your needs. Feel free to skip printing the center part if you prefer, as it's purely optional. Just check out my photos for inspiration - I simply glued the parts onto a bamboo skewer. Watch this video tutorial for a step-by-step guide: https://youtu.be/Aby2HPzYXs4