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178 Masterpiece 4 • PneumADDic II
OR Gate Step 8

AND Gate Tube Guides

Some of the AND Gate sub-assemblies require tube guides to hold the pneumatic tubing in
place.These tube guides prevent the Piston sub-assemblies from twisting.Adding the AND
Gate Tube Guides sub-assembly is completed in just a few steps.You will only need to build
two AND Gate Tube Guide sub-assemblies to add to the AND Gate sub-assemblies.