Honda civic intake for D and B series 3D print model

I decided to upgrade my Honda Civic D14 by installing a D16 intake manifold to increase horsepower. Because the direction of the throttle body on the D16 is oriented 90 degrees differently compared to the D14, swapping the intake manifold necessitated reworking the air intake ducts! This design include air intake elbow and support bracket. The pipe is standart 80mm of market. You can cut the pipe to size you want and use intake elbow and support bracket to customize your tuning project.