basically Sorter

Pour in mixed LEGO® pieces. The Sorter separates them, photographs each one, identifies its part and color, and drops it in the bin your rules pick.

The Brick Sorting Machine

Render of the Sorter

Already sorting

People are building Sorters from the public design files and running them. Their machines report what they sort.

As of September 2026

320,000+

pieces sorted into bins by machines in the community since June 2026

11

machines sorting in the community fleet

3,944

different parts recorded, in 92 colors

1,300+

people in the Discord

How it works

Four stages, from the bucket at the top to the bins at the bottom.

  1. Footage · The bulk bucket

    Step 1

    Pour it in

    Pour mixed LEGO® pieces into the bucket on top.

  2. Footage · The feeders

    Step 2

    One at a time

    Camera-guided rotating channels separate the pile into single pieces. They use rotation, not vibration.

  3. Section · Feeder

    Step 3

    Photographed and identified

    A 4K camera photographs each piece. Brickognize, an online LEGO® recognition service, identifies its part and color.

  4. Footage · The chute and bins

    Step 4

    Into its bin

    Your rules pick the bin. Bins sit in stacked rings around a rotating chute: one motor turns the chute, and one flap per layer drops the piece.

The machine

Bins sit in stacked rings around a rotating chute. Each layer holds 18 small or 12 medium bins, and layers can be mixed.

The design files and the code are public, so you can see every part of it.

Render · Front
Render · Bins
Render · Feeder
Elevation · Front
Elevation · Side
Cutaway

All the way around

One full turn of the Sorter, from the bucket on top to the casters underneath.

Render · Turntable

Coming to Kickstarter

The campaign is planned for February 2027.

$10

the early bird voucher

$7,200

the voucher price, instead of $9,000 retail

40

kits at that price in batch 1, estimated August 2027

Voucher holders get a private link to the voucher price, emailed the day the campaign opens and open for its first 48 hours. If you do not back the campaign, email us up to 30 days after it ends and we refund the $10.

Stay in the loop

We email when there is news about the Sorter and the Kickstarter campaign.

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