This is a basic page to give example of different mold and colour varaitions with the LEGO molds over the years.

 

Mold Types - here are a few of the common mold types that LEGO have introduced over the years

 

 

 This image shows the difference between a '+' or a 'x' hole type.

 (click the image for a larger view)

 

 

 This image shows the size varriaton and mold changes.

 (click the image for a larger view)

 

 

 

 This image shows the studs open and joined changes.

 (click the image for a larger view)

 

 

 

 This image shows the pins varriation.

 (click the image for a larger view)

 

 

 

Colour changes  - here are a few of the common colour changes that LEGO have introduced over the years

 

 This image shows the colour varriations that mostly cause issues.

 (click the image for a larger view)

 

 

 

 This image shows just a few colour varriations LEGO have used over the years.

 (click the image for a larger view)

 

 

 

 

 

 

This is a work in progress and will be updated when I have some more information

 

 Last Updated: 20 Aug 2014