Trash Bag Dispenser | 4 Sizes

A simple, space-saving solution for organizing trash bag rolls right where you need them.

The Trash Bag Dispenser is a compact, vertically mounted organizer designed to keep trash bags neatly stored and easily accessible inside kitchen cabinets.

Instead of keeping loose rolls in drawers or taking up valuable cabinet shelf space, the dispenser mounts directly to the inside of a cabinet door, making use of an often-overlooked storage area.

Designed in Autodesk Fusion 360, this model includes four ready-to-print sizes.

Key Features

• Space-saving vertical design: Makes use of unused cabinet-door space, keeping shelves and drawers free.
• Top-loading system: Easily insert or replace trash bag rolls through the open top.
• Convenient front dispensing: The curved front opening allows easy access to the bags.
• Four ready-to-print sizes: Includes STL files for common trash bag roll dimensions.
• Flexible mounting options: Designed for screw mounting or double-sided adhesive tape.

Included Files

Four STL models are provided for immediate printing.

Preset Trash Bag Dimensions (Length x Diameter)

• Small - 80 × 45 mm / 8 × 4.5 cm / 3.15 × 1.77 in
• Medium - 120 × 55 mm / 12 × 5.5 cm / 4.72 × 2.17 in
• Large - 160 × 60 mm / 16 × 6 cm / 6.30 × 2.36 in
• Extra Large - 200 × 65 mm / 20 × 6.5 cm / 7.87 × 2.56 in

Dispenser Dimensions (Length x Width x Height)

• Small - 49.5 × 48 × 83 mm / 4.95 × 4.8 × 8.3 cm / 1.95 × 1.89 × 3.27 in
• Medium - 59.5 × 58 × 123 mm / 5.95 × 5.8 × 12.3 cm / 2.34 × 2.28 × 4.84 in
• Large - 64.5 × 63 × 163 mm / 6.45 × 6.3 × 16.3 cm / 2.54 × 2.48 × 6.42 in
• Extra Large - 69.5 × 68 × 203 mm / 6.95 × 6.8 × 20.3 cm / 2.74 × 2.68 × 7.99 in

Screw hole is 3mm in diameter.

Measure your trash bag roll before printing to select the most suitable size. Roll dimensions may vary between brands and manufacturers.

Installation Options

The dispenser is designed for mounting on flat surfaces, ideally inside a kitchen sink cabinet door to maximize storage space. While vertical mounting is recommended, the design also supports horizontal or diagonal installation, allowing flexibility to accommodate different cabinet layouts, available space, and your preferences.

How to Use

1. Mount the dispenser vertically inside your preferred cabinet door or on another suitable flat surface.
2. Insert a compatible trash bag roll through the top opening.
3. Guide the leading bag toward the front dispensing opening.
4. Pull the bag through the opening whenever needed.
5. Replace the roll through the top once empty.

Design Notes

• Recommended Filament: PLA+ / PLA Tough
• Print Scale: 100% (ready-made STL files)
• Print Orientation: Upright, as provided in the STL.
• Supports: Not Needed
• Intended Use: Indoor household storage.
• Food/Water Contact: Not intended for direct food or water contact.