Last layer of 3x3x4 i-cube

[OliverSW]

I recently built a 3x3x3 I cube out of a c4u 3x3x4. It is surprisingly difficult and I am having trouble with the last layer. I can get the 3x3x2 portion of it but don't know how to finish it because it gets bandaged. Any algs that might help are much appreciated

As you can see in the second image, I cannot perfor the regular cuboid algorithm because it bandaged by the white face that has been chopped down

Thanks

 

[Randomno]

As you can see in the second image, I cannot perfor the regular cuboid algorithm because it bandaged by the white face that has been chopped down

What second image?

 

[OliverSW]

What second image?

Sorry the first didn't upload. The image linked is the second image. As yoh can see, the caps on the white face restrict the turning of the top layer