Dive into exciting Lego experiments inspired by creative ideas! Explore random tests like increasing wheel diameter, building a string launcher, and using a microscope to examine gear reductions.

Destiny's Exotic Rocket Launcher Recreated With Lego. The Gjallarhorn model weighs over 15 pounds and was created using over 3,500 Lego bricks. By Zorine Te on February 18, 2015 at 4:21PM PST.

This Halloween LEGO "rocket launcher" is able to fire SweeTart missiles at relatively long distances and with decent precision.

The Loki Lego Launcher. We are Rebecca and Kimberly Yeung, two sisters who live in Seattle, and on August 21st, 2017, we launched a weather balloon project into the total solar eclipse.

This LEGO replica of Halo 5's rocket launcher is INCREDIBLE You can make one yourself if you've got 6,000 blocks to spare. By Liam Martin Published: 17 May 2016. Nick Brick.