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197KiB, 1024x682, 5021155-o_1c2h6pto6m1s1du2lat1n23101ij-by8DhMVVp44zqA-thumbnail-full.jpg
Quoted By: >>6726888
This guy i know designed a 20 valve working LEGO block.
https://ideas.lego.com/projects/b4c268cf-f10b-4a49-8163-17c58b573896
Pretty amazing design if you ask me.
https://ideas.lego.com/projects/b4c268cf-f10b-4a49-8163-17c58b573896
Pretty amazing design if you ask me.