BIP39 Cold Storage Crypto Wallet - 100% Safe - Free 3D Print Model

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superGeometry

Tools>Organizers

IP Report

Print Profile(1)

All

A1 mini

P1S

P1P

X1 Carbon

X1E

H2D

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.2mm layer, 2 walls, 15% infill

Designer

16.7 h

11 plates

5.0(5)

Open in Bambu Studio

Boost

200

133

Released

Description

Introducing the BIP39 Cold Storage Wallet, a fully customizable, 3D-printed solution for securely storing your cryptocurrency seed phrase. Inspired by the pixel puzzle block system, this wallet provides a unique and secure way to protect your private keys while offering personalization and ease of use.

100% Safe - Assembled Offline

Your security is paramount. The BIP39 Cold Wallet is designed to be 100% safe because you assemble the wallet completely offline, ensuring that your seed phrase and private keys are never exposed to any online or cloud-based systems. By manually building your seed phrase with number blocks, you maintain full control over your sensitive information.

How It Works: The BIP39 System

This wallet works seamlessly with the BIP39 standard, which generates 12, 18, or 24-word seed phrases to safeguard your cryptocurrency. Each word from the BIP39 word list is associated with a specific number. Using the included number blocks, you can easily configure the numbers that correspond to your seed phrase without revealing anything online.

A PDF guide with the complete BIP39 word list in order is provided, making it easy to find the corresponding word for each number.

Alternatively, you can quickly search for the BIP39 word list online for reference.

The base plate forms the foundation, and the number blocks allow you to create the digits needed for each word in your seed phrase. If you need more digits, an extra number blocks plate is included to ensure complete flexibility.

Use heat-resistant filament such as PPA-CF if you are concerned about fires.

What's Included: 11 Customizable Plates

The wallet includes a total of 11 modular plates, allowing you to personalize the design:

Base Plate: The main foundation where the number blocks are placed.
Number Blocks Plate: The primary set of digits for creating your BIP39 seed phrase.
Extra Number Blocks Plate: Additional number blocks to cover all possibilities.
No Logo Lid: A sleek, logo-free design for a minimalist look.
Bitcoin Lid: Featuring the iconic Bitcoin logo.
Ethereum Lid: A dedicated lid with the Ethereum logo.
Ergo Lid: Custom lid designed for the Ergo community.
Cardano Lid: Featuring the Cardano logo for ADA holders.
Doge Lid: A fun Dogecoin logo lid for Doge fans.
Ledger Lid: Designed to match users who store assets on Ledger devices.
Vires in Numeris Lid: A lid engraved with "Vires in Numeris," meaning "Strength in Numbers."

Documentation (1)

Assembly Guide (1)

BIP39_English.pdf

Comment & Rating (11)

@tom83615

Print Profile

0.2mm layer, 2 walls, 15% infill

I am astonished I only discovered this design so late, it is breathtaking

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@mikraz

Perfect and very useful print, congratulations However, I quickly ran out of numbers "0" and "1" (definitely the most used ones!) and I couldn't print just these two numbers without having to reprint the entire extra numbers sheet (if I split into objects to delete the other numbers and duplicate the 0s and 1s, the print no longer comes out correctly) How to fix this

The designer has replied

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@superGeometry

Thanks for the heads up. I'll put out a print profile with the numbers.

@mikraz

Replying to @superGeometry :

news? thank you

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@szeco

Boosted

Thanks

@Rxbbn

saw this and went "dang that's super cool!" gonna have to print this ASAP!

@medjerda

Boosted

this is a good idea. I will print it.

@Dray

Print Profile

0.2mm layer, 2 walls, 15% infill

@mikraz

Print Profile

0.2mm layer, 2 walls, 15% infill

@grandx

Boosted

Print Profile

0.2mm layer, 2 walls, 15% infill

@MrTubbz

Print Profile

0.2mm layer, 2 walls, 15% infill

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.