How to Make a Lego Vacuum Engine

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Introduction: How to Make a Lego Vacuum Engine

all i ever wanted to make is a real working lego engine.
so i tried but failled over and over again.
but at least .......
it worked
i was so exited about it that i wanted to make an instructable about it
so here it is.



if u see a lot of vocabularity wrong spelled or somthing like that english is not my original language

Step 1: Parts



Step 2: Piston


Step 3: Crank 1


Step 4: Crank 2


Step 5: Crank Schaft and Flywheel


Step 6: Assembly

and for the final part yust put them together and done

Step 7: Video


now yust put a vacuum cleaner against it , give it a spin and tadam
there u have it

http://www.youtube.com/watch?v=qprk65sXE1A

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    5 Comments

    Nice engine there- pretty fast! Say that it is an Oscillating engine (one where the piston goes up and down).

    mine didnt work. i dunno why, i followed the instructions correctly.


    Well, it works, interesting. I'm thinking about making one myself now (but to a different design)

    L

    Some nice creative madness you got there :) Good ible.