The ProxBox

A Box That Opens When You Get There

Set a destination. Make the journey. Watch the drawer pop open when you arrive.

The ProxBox is a location-locked keepsake — a handcrafted box that stays sealed until the GPS coordinates line up. Inside, whatever secret you choose to hide. 

Built to be passed down. No apps, no Bluetooth, no accounts. Just place, compass, and a beautifully engineered mechanism.

Choose Your Edition

Both editions share the same GPS brain and hidden latch mechanism. The difference is in how they look and feel in your hands.

Heirloom Hardwood Edition: Each box is hand-veneered with thick, shop-sawn hardwood — 1/16″ faces and 1/8″ matching edge banding, bonded to a precision 3D-printed core for perfect fit and long-term stability. Mother of pearl inlay accents. Brass knob. Grain-matched corners. Hand-rubbed danish oil finish. This is the one you pass down.

Modern Black & Gold Edition: A sleek, fully 3D-printed body in matte black with a thin gold accent band. Solid, durable, and surprisingly luxurious in person. Same mechanism, more accessible price.

Features:

Location-Locked: The drawer stays latched until the box reaches your chosen coordinates. No cheating, no peeking — the GPS has to agree.

Truest North Compass on Top: The compass points the way to your destination. Direction and distance, right there on the lid.

Secret Inside the Secret: A small hidden compartment inside the main drawer gives you one more reveal. Ring box? Love note? Treasure map to the next clue? Your call.

StrobeCode Reprogramming: Change the destination anytime using just your phone screen — no app, no Bluetooth, no pairing. About 10 seconds, done. Your grandmother could do it. See how it works.

USB-C Rechargeable: Built-in battery, standard cable. No coin cells to hunt down, no tiny screws. Just plug in between adventures.

Offline, Always: No Wi-Fi. No cellular. No servers to shut down. This box works forever. Our Promise.

Why Veneer?

Solid wood is beautiful, but it moves with the seasons — expanding and contracting as humidity changes. That's fine for a cutting board, but not for a precision mechanism that needs to stay true.

Thick, shop-sawn veneer gives you the real look and tactile warmth of solid hardwood without the seasonal movement. The 3D-printed core holds tolerances tight, so the latch stays aligned and the drawer action stays smooth year after year.

Why No App?

Apps get abandoned. Bluetooth protocols change. Companies disappear and take their servers with them.

We wanted to build something that would still work in 20 years — something worthy of being passed down. So we made the ProxBox completely self-contained. It doesn't need our servers. It doesn't need the internet. It doesn't need us.

If Truest North Compass closes up shop tomorrow, your ProxBox keeps working. We even open-sourced the reprogramming tool, so you'll always be able to change the destination yourself.

That's what makes it a modern heirloom.

What to Hide Inside

A ring. A letter. A key. Coordinates to the next adventure. The deed to a house. A tiny bottle of sand from where you met. Whatever you choose, the ProxBox keeps it sealed until the coordinates and your story align.

Handmade in Buffalo

Every ProxBox is assembled by hand in our workshop, tested before it ships, and generally ships within 7-10 business days. Questions? We answer our own emails.

Patent Pending