Too long Harrison. What is more you used an adhesive transparent tape for keeping their shape. Look at these pics above. The strip width is as my thre fingers together.And no tape there. Try to do it like me.. The grey sandpaper looks very good. But you will start with the orange one.
Orange is smaller than the gray because that is the last of orange sandpaper besides little strips I cut. After my birthday, I need to get to the hobby shop again.
On another note, I think my airbrush came in the mail today but can't have it till my birthday, Thursday.
The first pic shows how you have to move the sandpaper at the transition area. It has to go forward and back .You can use directions from the model nose or the tail one.It doesn't matter.
The third pic shows that you can sand fuselage side because you can move the pipe up or down.
So now you knew what is going on.Use the orange sandpaper as the first one and sand down most of the putty at these areas. Then use the grey one to make the surface of plastic better ( smoother).The putty should stay in the gap only.