Tutorial: Most Useless Machine EV3R

Most Useless LEGO MINDSTORMS Machine EV3

This useless machine is inspired by the “Most Useless Machine EVER” by “SaskView”. Now you can build one too, using the instructions below. All you need is one LEGO MINDSTORMS EV3 kit (#31313).

Leave a comment if you build one – let’s see how many pointless machines we can build together!



The Most Useless Program. Click to see full size, or download the ready made program HERE.

Building Instructions

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About the author

50 Responses
  1. phil

    The downloaded program does not work the same way that the video shows. Is there some thing done differently in the program? Phil

      1. Phil

        I modified the power level to 15 from 5 and -10. It works much better now. These are the last program blocks in the forever loop.

  2. Lama-mantis

    Will there be an NXT 2.0 version? If i look to your new projects, i cant see NXT projects any more. Do you stop with NXT? 🙁

  3. Anoniem

    English: My Useless machine keeps glitching the motor moves slowly maybe because the force is to strong for the motor????????????

    Nederlands: Mijn nutteloze machine maakt foutjes de motor beweegt langzaam misschien doordat de kracht die hij moet gebruiken te groot is????????????

  4. robo 1

    nice!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!jsme češi

  5. kaasboer


  6. FollowKevn

    this will make my dad very annoyed because of the motor the switches the lever to off position. but It will interact with him anyways

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