Lego boat with outboard motors - Lego Technic

My son built this after inspiration seeing ChRiSNXT clip of a fully functional outboard motor made of Lego Technic with Power Functions. Using the Lego IR sensor and remote control this works even better than a cheap RC controlled ready built boat. As long as it stays dry...

Category:

Science & Technology

Tags:

• Lego
• boat
• with
• outboard
• motors
• Technic
• Power
• Functions

[MrChrisCarm]

@TheDAN10 - thanks :-)

[MrChrisCarm]

Tack, den sjönk aldrig och funkade bättre än en 500 kronors radiostyrd båt.

[MrChrisCarm]

Thanks for comments. We did not hav two big cogs,

[MrChrisCarm]

Tack aDAMP...

[MrChrisCarm]

Dont have any instructions.

Yes, one motor goes faster. We only have one big gear.

[MrChrisCarm]

Yes, it has reverse

[Robertsa07]

one gear is less than the other on so it will just spin

[MrSmellypenguin]

wont one propeller go faster than the other

[Chips556]

How many motors used? You know you could use only 2 because you can connect them. :P

[norway864]

you could have used 2 engines instead of 3 then it would been lighter

[airbusa380andsas]

dear santa...



[megapower53]

no esta mal pero tampoco como para tirar cohetes

[afrolegoman]

It's ok I tried to build one but I failed.

[Mr88high]

why is the gear ratios different? If you only have one big gear either get more or use the same ratio!

[freakdood1234848]

is any cool lego stuff built by americans

[sheep21ful]

Will it blend

[chadro85]

cool

[warnerbroslv]

What controller