Vacuum cleaner brush

I created a Vacuum Brush attachment designed to fit onto a vacuum cleaner hose. It’s perfect for cleaning couches or car interiors, especially for removing pet hair or embedded dirt. The default nozzle diameter is 32 mm, but you can easily scale it in your slicer to fit different hose sizes. Since the model is printed horizontally, the bristles are highly durable - I recommend printing in PETG for extra strength, but PLA also works well. The model includes a support wall that must be removed after printing (scissors work best). You can also customize the length and angle of the bristles to suit your needs.