3D-Printed Phone Speaker Stand

Product Overview

This all-in-one phone stand is crafted via 3D printing and features an integrated acoustic amplification chamber. It serves as both a phone holder and a passive speaker—no power source or Bluetooth required—physically boosting your phone’s external audio output.

Key Features

1. Sturdy support with an angled slot design, compatible with smartphones in cases; works horizontally or vertically, freeing your hands for watching movies, listening to music, or scrolling through videos while providing a comfortable viewing angle.

2. Passive acoustic amplification: A curved, bottom-mounted sound‑directing chamber captures the sound waves emitted by your phone’s lower speaker and redirects them forward, effectively increasing volume, focusing the sound, and minimizing downward dispersion, resulting in noticeably enhanced audio quality when listening to music or watching videos.

3. Dual-purpose functionality: Use it daily as a desktop phone stand, and when you need external audio, simply transform it into a compact speaker—perfect for home desks, office workstations, or bedside use.

3D Printing Process Parameters

• Recommended Filaments: PLA/PETG—high cost‑effectiveness and easy to print; PETG offers superior toughness and heat resistance, making it less prone to deformation over time.

• Printing Structure: One-piece construction, no supports needed—simply lay the part flat on the build platform during printing.

• Surface Finish: Matte texture available; the black version shown here is understated yet durable and resists fingerprints.

• Compatibility: Works with most standard‑size smartphones, featuring ample clearance to accommodate phone cases.

Design Highlights

✅ One-piece construction—no seams or separate parts, ensuring sturdiness and durability. ✅ Passive design—zero power consumption, ready for use anytime, anywhere. ✅ Minimalist form factor—takes up minimal desk space. ✅ Acoustic curved surface optimizes sound wave reflection—a feature absent in conventional stands. ✅ Customizable dimensions—adjustable slots to fit various phone widths.

Application Scenarios

Enjoy binge‑watching on your desk, stream music by your bedside, set it up for short‑video live streams, or use it as an external speaker during remote meetings at your office desk.