Large actuator made of 99% lego pieces

How to build long actuator without using third party pieces?

This one by Mbmc uses as body of the actuator this pillar piece, long axles and a slim fishing line to operate.

Very smart solution for long actuators, it only pushes but is long and strong, see it in action at the video:

Space ship masterpiece

I can't tell how much I like the shape, the details and the construction resources of this ship, how original is the design despite of being a "brick"

Here, the elegant creation of M_o_n_k_e_y nice example of how the little details can enhance the whole thing

I'm specially in love with this photo, a nice presentation of the starfighter.

M_o_n_k_e_y has some more excellent Starfighters, check it out at his Flickr SET

Nice 9398 alternate

Midoritamidori has created this animal based alternative model for the 9398 lego technic rock crawler set.

This model include only parts of the official set and it's remote controlled, very original concept, this is thinking out of the box!

Big ideas for small moc's

Some great ideas just fit inside small creations, this truck is 16 stud long, 6 stud wide and 10 stud high, and it's presented by Mbmc at Eurobricks

How is possible to hide all these wires and fit all the components inside it?? Lego magic! watch it in movement:

Counting to 7 mechanically

Nico presents the Lego version of the Digicomp, "a mechanical computer sold as a plastic toy in 1963."

The detailed explanation of how it works is an interesting complement to this flawless creation.

The planetary Fork

Akiyuky keep applying different mechanisms to gbc modules, this time a module featuring planetary gear named "fork" with excellent gearing system, counterweight spinning at double speed and a beauty zig-zag ramp that drive the balls to the exit.

The style of Akiyuky now is consolidated and instantly recognisable by their politeness in mechanisms, colour schemes and awesomenes.