Demolish Your Lego
Some of the advantages of WD-40 are more entertaining than others. This is going to be a lot of fun! The material can be used to separate Lego blocks that have been entangled. Simply spray the stuck blocks and wait a few seconds before attempting to separate them.
Some Lego aficionados claim that WD-40 is detrimental to the sort of plastic used in the blocks, so it’s best to wash them completely with conventional soap and water after using it.