Turbo for computercase

Updated design to improve printability and function. Unfortunately the only remaining part from the original model is the manifold, but this is what the original should have been.

This turbo extracts hot air from the rear of the case with a fan. The hot air is turning a turbine that powers a fan that takes cold air from the front of your computer and blows it into the case.  3D render shown on top of a Coolermaster masterframe 600.

Print with whatever colors you want, but the turbine and impeller would be best to print in a contrasting or bright color to highlight its function.

This model needs some extra hardware. Two bearings 15*10*4 for the rotor. The previous model used a bigger bearing that had to much friction. It also needs an 80mm case fan, preferably a pressure optimized model since it needs to both pull air through the intake manifold and push it through the turbine. The fan need 4x M4*40 screws and 4x M4 Nuts to hold the parts together. 

Disclaimer: This is mostly a gimmick, It does have similar parts as a real turbo, but it is not powered by combustion and probably won't be more effective than just a fan.

Assembly:

1. Push the bearings into each side of the central hub of the turbine case.

2. Push the rotor shaft through the bearings with the turbine blades inside the case.

3. Press the turbo case onto the conical connector on the front of the turbine case.

4. Press on the impeller on the turbine shaft. Make sure the rotor spins freely, adjust bearings if needed.

5. Line up the manifold, fan and turbine case and push in the screws and join them to the nuts.

6. The grate should sit in a groove on the inside of the intake, you have to bend the grate a little bit.

7. Mount the intake on the turbo, start in a counterclockwise position, push it in and turn it clockwise.