3 € shipping | 7 € Europe

On all orders within Germany. Insured shipping from 70€ purchase.

Satisfaction

We focus on the high quality of our 3D prints and check everything carefully.

Support

E-mail questions will be answered within 24h !
service@21drucker.farm

PaymentSecurity

Through Bitcoin onchain or lightning payments. Fiat payments via WooPaynments.

SeedSigner

We offer the OpenPill, RuggedPill and PushPill models, all fully assembled and tested.

Already from 79€

To the offer

Seedsigner+

USB-C port

SD card slot with spring mechanism

Larger display (easier to read)

D-pad controls (improved trigger button)

Seedsigner in an aluminum housing

Here is the highest-quality seed generator currently available on the market. Its aluminum casing is sure to impress all Bitcoin users, and at €150, it’s still very affordable compared to other similar hardware wallets.
SeedSigner DIY Kits

Inexpensive complete kits including housing!
Shopping cart chips

5 shopping cart chips with or without imprint. You can also choose your own design, e.g. to advertise your company!
BlockMIT

Is a punching guide for an inexpensive metal backup.
#1 Various materials

We print for you in PLA, PETG, ABS and TPU

#2 rich color selection

We have over 21 different shades

#3 high quality

Each print is checked for quality and sorted out if necessary

#4 industrial printers

We mainly print with Prusa and BambuLab printers

Popular products

Take a look at our store to see all products!

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Customize

Tell us which color or material you want us to print. Entire products are customizable!

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Individual node construction

Do you need a powerful lightning node? We build special nodes mostly with the StartOS Server operating system.

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Figure printing of any kind

Send us your file. Many models are available here:
printables.com
makerworld.com
thingiverse.com

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We are happy to provide information on new products here.

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