Flower Box Wall Mount Holder for 120 mm Bottom

Sturdy 3D-printed wall mount holders for flower boxes with a 120 mm bottom width and a 95° inner angle.

Mount the holders to the wall, place the flower box, make your wife happy — and make the garden look a little more organized while you’re at it.

🔧 Compatibility

Designed for flower boxes with:

120 mm bottom width
95° inner angle

Fit may vary if your flower box has different dimensions.

✅ Features

Wall mount design – designed for secure mounting to a wall
Stable support surface – supports the flower box from underneath
95° inner angle – suitable for slightly angled side walls
Reinforced corners – because soil, water, and plants are heavier than you think
Reinforced screw holes – for secure screw-mounted installation
PETG recommended – suitable for outdoor use
Simple design – strong, functional, and without unnecessary gimmicks

🛠️ Installation

Mount the holders securely to a suitable wall using appropriate screws and wall plugs for your surface.

Depending on the length and weight of your flower box, multiple holders should be used to distribute the load evenly.

Please test the setup with a filled flower box before permanent use — better to check first than to clean soil off the ground later.

💡 Why this design?

This project was born from my wife’s love of gardening.
She wanted more flowers, I had a 3D printer. This is the compromise.

Note

This model is designed specifically for the dimensions listed above. Please check your flower box measurements before printing.

Depending on your flower box, you may be able to adjust the fit by scaling the model in your slicer.

Feedback is welcome — especially if it helps even more flowers hang safely.