Matchbox Style Box STL Generator

Create a compact sliding storage box for jewelry, coins, small accessories and gifts. Construction settings are handled automatically to keep the generator simple.

Box Size

Internal Width (mm) Internal Depth (mm) Internal Height (mm)

Front Opening

Thumb Notch

Optional Features

Inner Divider Top Pattern

Calculated Outer Size

Outer Width—
Outer Depth—
Outer Height—

Preview

FAQ

How does this box work?

It uses two printable parts: an outer sleeve and an inner tray that slides in and out like a matchbox.

Do I need to adjust wall thickness or sliding clearance?

No. This simplified generator uses fixed construction values so you only need to choose the useful inside size and a few visual options.

What is the finger notch for?

The optional notch makes it easier to pull the inner tray out of the sleeve.

What does the divider option do?

The 2-compartment option adds one centered divider to the inner tray.

How should the parts be printed?

The tray is designed to print upright on its bottom. The sleeve STL is exported standing on one open end to reduce support requirements.