Turn Your Mixed Bricks into Ready-to-Build Sets

We use our proprietary AI-powered brick-sorting technology to turn piles of used bricks back into the sets you love. 

Currently at full capacity — join the queue to book a slot when one becomes available.

What do we offer?

Send us your loose LEGO® bricks. We analyze them and show you which sets we can restore — bringing forgotten builds and memories back to life. We restore sets from your own bricks, clean them, and add any missing parts.

  • Clean, complete, and verified
  • Each set neatly packed 
  • Digital building instructions included
  • Rare and vintage sets can be restored too
  • 60–70% cheaper than buying a comparable new set 

How does set restoration work?

From a box of mixed bricks to clean, complete, and verified sets — in four steps.

1

Send your bricks

You separate and weigh your loose bricks, register them with us, then pack and ship them to our sorting facility

2

Discover restorable sets

We clean and AI-scan your bricks, then send you a Set Matching Report listing all restorable sets and an estimated restoration cost

View Sample Report
3

Choose sets to restore

You decide to restore all suggested sets or choose only some and trade in the rest to reduce your bill

4

Get your ready-to-play sets

We add missing parts and sort your bricks into clean, complete, and verified sets — individually packed and ready to build

What Our Customers Say

G 5.0 Google reviews
D
DerridaUltra247 months ago · posted on Google
G

"What a lovely and premium customer experience. Finally my 20+ years of randomly collected Lego sets are in a shape that I can do something with them. And it was actually very effortless."

T
Tobias S.7 months ago · posted on Google
G

"Highly recommended! I was initially skeptical, but the communication was excellent from the start… the entire process, from shipping and packaging to the waiting time, went perfectly."

P
Peter J.a year ago · posted on Google
G

"A wonderful service that transforms our many unused Lego bricks into buildable and playable sets… The communication with Sort a Brick is excellent."

K
Katharina B.a year ago · posted on Google
G

"Everything worked exactly as promised. From that massive pile of bricks, Sort A Brick resurrected our almost forgotten childhood memories, which we will now pass on to the next generation..."

See all our reviews on Google

What we restore — and what we don't

We restore

Regular LEGO® and LEGO® Technic sets, regardless of theme or year.

We don’t restore

DUPLO®, MODULEX, or sets from other construction toy brands.

For the best and most affordable restoration results, send your entire LEGO collection at once. Don’t leave bricks or minifigures behind. The more complete the collection we receive, the more sets we can restore, the fewer missing parts we need to source, and the lower your restoration cost. 

How much does it cost?

You start here

Brick Cleaning & Analysis

€14.99 per kg of bricks you send*

* Two-way shipping within Germany is charged separately. Shipping to and from other EU countries may incur a surcharge.

What you get:

  • Bricks cleaned, with damaged and non-LEGO® parts separated
  • Genuine LEGO® bricks grouped by the most common colors and sizes (S, M, L)
  • A Set Matching Report showing restorable sets, with an interactive trade-in option
  • A cost estimate for sourcing missing parts and sorting bricks into sets
  • No obligation to continue after this step
Optional Service

Sorting Bricks into Sets

€39.99 per kg of bricks used in restored sets*

* Typically, up to 60% of the bricks in a collection are restored into sets. You pay only for the bricks matched to those sets.

What you get:

  • Matched bricks sorted into individual sets
  • Every set verified to be clean, complete, and made only from genuine LEGO® parts
  • Each set packed separately for easy building
  • Ready-to-build sets returned with links to digital building instructions
Optional Service

Sourcing missing bricks

€0.10–€0.20 per piece*

* Typical price for parts produced after 2010. Older parts and minifigures may cost more.

What you get:

  • Missing parts sourced and quality-checked
  • Missing parts allocated to the corresponding sets

We in the Press

Prefer not to wait?

We'll buy your bricks instead — active now, paid in cash.