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Hand-machined accessory

Galet.

An anodized aluminum pebble that holds your Ledger Nano X or hardware USB wallet. Hidden inside a river-stone form, sealed by a precision dovetail mechanism.

Two pieces of CNC-machined 6061-T6 aluminum. Matte black anodized. Held together by nothing but precision-lapped metal surfaces with 0.01 mm interference fit. Looks like a single piece, opens with a firm pull.

Display it on your desk like a paperweight. Open it like a vault.

Pre-order Anodized black — €129 Production starts when 25+ pre-orders are confirmed. 6-month money-back guarantee.

A pebble. A vault. A piece of metal.

Invisible mechanism

No hinge, no visible screws, no buttons. Just a smooth metal pebble until you know the slide motion.

Precision friction fit

Two mating surfaces lapped to 0.01 mm interference + 4 hidden hemispherical alignment pins around the cavity prevent any lateral slip. Lifts straight up, no clip, no magnet.

Fits Ledger Nano X

90 × 28 × 20 mm interior cavity. Holds a Ledger Nano X, Nano S Plus, M.2 SSDs, and most USB drives.

Desk piece

~280 g of hand-machined aluminum. Sits on your desk as a paperweight while keeping your hardware wallet hidden in plain sight.

Specifications

Dimensions
115 × 70 × 45 mm
Weight (aluminum)
~280 g
Material
Aluminum 6061-T6
Finish
Type II anodized matte black
Internal cavity
90 × 28 × 20 mm
Closure
Precision friction fit
To open
Firm vertical pull (~3-5 kg)
Fit tolerance
0.01 mm interference (IT4)
Process
5-axis CNC milling
Origin
Designed in France, machined in EU

Choose your finish

Initial production launches with anodized black aluminum. Additional materials added as demand grows.

Click a finish to preview it on the 3D model above

Aluminum brushed

6061-T6 / brushed Ra 0.4

99€ pre-order

Aluminum anodized black

6061-T6 / Type II anodized matte

129€ pre-order

Stainless mirror

316L / mirror polish

199€ pre-order

Titanium tumbled

Grade 5 / ceramic tumbled

399€ pre-order
Pre-order Anodized black — €129

Production starts when 25+ pre-orders are confirmed.

Stretch goal · unlocked at 50 sales

The Tesseract.

Hand-machined 100 mm cube wireframe enclosing a solid 75 mm inner cube with a compact internal cavity sized for a Ledger Nano X. A geometric sculpture for your desk that also stores your hardware wallet.

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Tesseract specs

Outer cube
100 × 100 × 100 mm
Inner cube
75 × 75 × 75 mm
Wireframe
12 outer rods + 8 diagonals, Ø3 mm
Cavity
80 × 22 × 14 mm — Ledger Nano X only
Closure
Same as Galet (friction + pins)
Material
Stainless 316L mirror or aluminum 6061-T6 anodized
Edition
Limited 10 pieces, numbered
Price
€449 (estimated)

UNLOCK MILESTONE

The Tesseract enters production only when 50 Galets have been pre-ordered. Tesseract pre-orders open at the same moment. Buying a Galet now contributes to unlocking it.

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