Universal Car Sunglasses Holder

This functional and minimalist dashboard sunglasses holder is designed for effortless one-handed operation.
No need to aim or adjust — just push your sunglasses in from any side (temples or lenses), and they’ll be gently but securely gripped.

The holder has been tested in real-world driving conditions and proven to work with various sunglasses shapes and sizes.
The grip performance depends primarily on your chosen TPU material quality — softer TPU offers gentler hold, stiffer ones increase retention force.

The design includes four variations of the clip geometry — from open claw to enclosed dome — each providing a different balance of grip pressure and insertion angle.

🔄 Key Features

Universal fit – accepts glasses from any direction

No supports required – easy to print

Secure TPU grip – won't scratch lenses or frames

Compact size – blends naturally with your dashboard

Mounts with double-sided tape – stable during motion

🖨 Recommended Print Settings

Main Gripping Part (TPU):

Material: TPU (Shore ~95A recommended)

Infill: 100% (for strong, springy grip)

Layer Height: 0.2 mm

Walls: 3+

Cooling: Off or low

Speed: 25–30 mm/s

Base (PETG or PLA):

Material: PETG (recommended for heat resistance)

Infill: 100%

Layer Height: 0.2 mm

Supports: Not needed

Brim: Optional

Decorative Insert (optional):

Material: PETG or PLA

Color-customizable

Fits into base for visual accent