I built a LEGO vacuum that sorts your bricks! (From The Office)

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_____________________
Unnecessary Inventions is the brainchild of product designer Matty Benedetto, where he designs & builds 2-4 brand new products each week that solve problems that don't exist.

[dwdesign]

this is probably one of the most useful ones yet. literally throw your bin of lego across the floor and go over it with this

[BiroktoBangali]

Maybe add a functionality to shake up the compartments periodically so that the pieces stuck at an awkward angle, or smaller pieces stuck above a larger piece can pass through to their actual compartment

[ryderwebb]

Jumping Jerry should be the name for the Robo Dog

[k.o]

“These things are too expensive!”

Matt 2 minutes before:

“I just bought a robot dog!”

[rosanesunshine]

This is great ! I would add one more layer at the end for the dust . So if there is any dust while vacuuming it would be easy take the last one with dust and dispose the dust in the garbage.

[MeakinGrainger]

You should name the dog T.U.R.D. or
TOTALLY
UNNECESSARY
ROBOT
DOG

[bigoldpp]

The only problem is the big bricks build up on top trapping some of the small bricks, but other than that, where can I buy one?

[lambui]

Bro imagine just saying “pick those Lego off the floor”

[alexandreblracing]

Your inventions are getting more and more useful over time.

[Mjdecker]

This is awesome. With maybe a few more designs, it could be 99% accurate, as you can see some got stuck once the bigger pieces came in, but still got me to sub

[Dwomper]

Calling this invention "useless" is an understatement, this is the most useful

[RDBS]

0:06
Needles, and Screws: are we a joke to you?

[topperhatschire]

I would honestly buy this. My son's room is a landmine of Legos

[gamingwithmr.fregles]

Wait but that's not an unnecessary invention! We need more like this. I want one, but I need a new shop vac.
Mine went through a garage fire. It sounds horrible, even after I wd40d the bearings. So hook me up with a shop vac too, lol

[jonathansung]

Quick idea: if you design the plates so they can rotate independently from the housing and add spiraled grooves on the bottom of the plates it will rotate, further optimizing the self sorting

[johnzoid]

I believe many sizes of Lego can slide through any size of hole if it enters the hole end first... right? Every Lego end piece is around the same size

[rileyparish]

It's always sad to see channels like this one not staying true to their origins. This invention is just way too necessary to be found on "Unnecessary Inventions" ;)

I enjoy your videos, keep up the good work!

[with-Aryan]

5:16 the pink 2x4 falls down to the wrong segment ;)

[rickschoofs]

Really usefull invention, perhaps another filter for the realy small parts that are 0, 7 mm in diameter / square.

And a nice name for the robot-dog could be Lego-las.

[dude]

"just suck it" really got me😂