Wish your childhood involved Lego playsets depicting the sandy deserts of Arrakis? Now you can enjoy the childhood toy that never was thanks to two Lego fans with a penchant for building Fremen and sandworms.

At least two Lego enthusiasts have used the multicolored blocks to visit Frank Herbert's Dune. The gray sandworm popping out of the dune with the detailed Fremen comes from Brickshelf member RebelRock, while the blue sandworm is the work of Flickr user - 2x4 -, whose science fiction-themed Lego constructions include the Tron lightcycles and a bevy of ships from Battlestar Galactica.

[Brickshelf via MAKE]
[- 2x4 -'s Flickr via The Brothers Brick]