
Have you always wanted to sort your LEGO bricks automatically? Now you can build a robot to do it for you! BRICK SORT3R can sort LEGO bricks by color and size. Check out a video of the robot in action below:
Tutorial
Do you want to build your own brick sorting machine? Complete step-by-step building and programming instructions are available as a free download for readers of the The LEGO MINDSTORMS EV3 Discovery Book.
Already have the book? Start building right away! Only one LEGO MINDSTORMS EV3 set required. (And some bricks to sort, of course.)

This one is not in my EV3 discovery book. Why?
You need to download it from internet!:)
Where can I it download?
Just click on the link in the post to get both the building instructions and the program.
You can also access it from the book’s download page.
Where can I it download?
What post
I’ve downloaded it, and it’s amazing!
i wish i can build them
I like it!
What it can do?
And what about the programm, isnt inthe discovery book either…
Anyone have the program for this robot?
Just click on the link in the post to get both the building instructions and the program.
You can also access it from the book’s download page.
will it sort just the ordinary lego bricks as shown in the picture, or will it sort other bricks such as large plates and gears? like Ignacio I would really appreciate it if you would please share the program, thanks!
were is the programing?!
Hi iain
You need to buy or borrow at the library a Lego EV3 Discovery Book to enter the book’s password to access the Brick Sorter for EV3
You can also access it from the book’s download page
From Casey Liew from Singapore
What do you mean
can you build this for a lego technic bricks?
Ok
Built it but the wheel not working so it’s not moving the colour bricks down. Please help
We are having the same problem from time to time. The bricks do not always come down and the sensor then thinks the empty space is blue. Any tips for us?
There is another colour sorting robot called sort3r and it does 2×4 brick sorting quickly. just search up sort3r in google an it’ll pop up with sort3r-an ev3 brick sorter. the instructions for the brick chute, the robot and the program will be there. the robot works like a charm. does red, blue, yellow, green, black, white and brown.
I don’t know where the programming instructions are. I got the building in but I can’t find the program. Could you tell me which page I could find it on?
i want the lxf file
please
Hi! Can I build this project with my EV3 Mindstorm Home Edition (31313)? Thanks a lot
Me podras pasar el programa ya que el modelo ya lo arme pero no se bien programarlo
which program do you use to make building instructions
I don’t Know where to find the password but I have bought thé book
Where can i get the download link
Buenas tardes, se que este robot lo hizo ya hace tiempo. Pero ya tengo el manual de construcción del mismo. Lo que necesito es el programa. Ya que no esta disponible o dice que esta dañado. Usted me puede indicar donde lo puedo descargar. Gracias.
Wie baut man dieses Fahrzeug und Programmirt man es.
I built the robot however the program is not working correctly. The sensor is measuring colors incorrectly and the wheel is not spinning when it needs to push the brick and eject it. Any ideas? Thanks.
how do i download it
HELP same problem as Matthew what can I do
This is very awesome project, everyone should try it out.
Thanks Laurens!
I came here thinking it would be practical.
It would take more time to load this robot with bricks.