Selfpropelled sugarbeet harvester, the Lego Technic Ropa euroTiger 8V-4 XL

This Moc has taken 3 years in the life of BondemandClausen, it is not unusual considering the high quality that the machine has.

Its hard to enumerate all the functions, specifications and details, so for full explanation visit the Eurobricks topic of the Ropa euroTiger 8V-4 XL

And for all the photos visit Flidsager Brickshelf galery

But the best, watch it in action on Youtube and compare it with the real thing:

Another spiral lift

This new version of the SPIRAL LIFT done by platystick has really smart use of pieces in the central rolling cylinder, fixed anticlumps device and nice colour scheme.

Also it not use the round 4x4 pieces instead of only beams.

Start the new year with Akiyuky's new GBC's

4, yes 4 new and fantastic Great Ball Contraption Modules From the GBC virtuous Akiyuky

The first two modules where new and fabulous versions of Archimedes screw and Spiral Lift modules, the 1st Spiral and 1st and 2nd Screws where smart and beauty too.

In addition this awesome pneumatic module, I'm really impressed and fascinated with the precision of movements and the sequence timing.

And finally a new concept in GBC (at least for me), the Zig-Zag, I will replicate this module too, for sure !!

Nice new creations of probably the best and the most creative GBC builder.

Archimedes Screw type 2

Another excellent archimedes screw by AKIYUKY

More GBC's

This is the great ball contraption of  LEGO Kid's Fest 2010 - Hartford, CT

Some modules are amazing!!

The Great Big Useless Contraption

Cute GBC in the 3rd version by Sqiddster, check link for features, description and photostream of the builder.

There are several ideas for improving gbc modules, like the double archimedes screw, and other tricks and decoration details, see it in movement

LEGO GBC module Archimedes Screw

This design impressed me, just look:

Akiyuky Galery