TwinGear Storage Box is a compact, industrial-style 3D-printable enclosure (110 × 173 mm) featuring a bold mechanical front inspired by interlocking gears. The design gives the box a strong engineered look — like a component taken straight from a machine.

It combines aesthetic mechanics with practical usability thanks to a unique opening mechanism with a solid 4 mm magnetic lock, ensuring secure closure while keeping access smooth and satisfying.

Ideal For

Electronics enclosure

DIY project case

Arduino / ESP / Raspberry Pi housing

Parts organizer

Stylish mechanical desk storage

🔧 Features

Dimensions: 110 × 173 mm

Two-part design: Lid + Base

Screw assembly construction

Decorative interlocking gear front panel

Integrated 4 mm magnet locking system

Optimized for FDM printing

Magnetic Lock Mechanism (4 mm)

Designed for standard Ø4 mm neodymium magnets

Recommended Print Settings

Layer height: 0.2 mm

Infill: 15–25%

Perimeters: 3–4

Material: PLA / PETG

Supports: Required (gear front area)

Recommended support type: Tree supports

Support angle: 50°

Brim: If needed

Printing Tips

To achieve clean gear teeth and sharp mechanical details:

Enable “Support on build plate only”

Use Tree supports for easier removal

Set support density to 10–12%

Print outer walls slower (25–30 mm/s recommended)

Use 0.4 mm nozzle for balanced detail & print time

TwinGear Storage Box

0.2mm layer, 2 walls, 15% infill