The home of Mad Cool LEGO Mocs and Building Instructions
The Latest Mad Cool LEGO® Instructions
Check out our growing collection of custom LEGO® Mocs and instructions that you can purchase and download in our Store. They come with detailed PDF instructions and the bricklink.com studio.io file for customization. Also explore our Ideas Blog with inspirational builds, sample instructions and LEGO® building tips and resources.
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Apocalyptic Power Station & Landscape Lego Instructions$15.89
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Apocalyptic Lego Jeep Defender Instructions$4.25
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Powered Up Electric Locomotive in Yellow Lego Instructions$5.89
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Ninjago Monastery of Spinjitzu to Garden Teahouse Alternate Build$6.75
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Lego Pirate Ship to Flying Skeleton Ship Alternate Build$6.50
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Silver Grey Lego Hot Rod Instructions$4.25
Ideas Blog
Visit the LEGO® Ideas Blog which is constantly being updated with new LEGO® Mocs to inspire you. Also look for our building tips and resources – this is where we share tips from the development of our premium LEGO® Mocs that can purchase in our Store.

LEGO® Bricks and Parts Buying Guide
If you are a new Adult Fan of LEGO® (AFOL) and you are not sure how to find or buy new LEOG® parts check out my Easy Purchasing Guide and my go to resources below.