week 9

I had some problems when trimming spline of the "tallest point" using construction lines. it just tend to trim the whole half spline which is not what I want. so I redraw the construction line using "3d sketch" instead and it worked. this time the spline was trimmed successfully.

Another problem is that when I tried to do the boundary surface, I didn't know why there was always a "hole" and  they just cannot connect perfectly, then I found that's because I selected the surface edge instead of the spline as the "direction 1".

 

It become okay when I changed to select the splines as the direction 1 . 

 Zebra stripes. It seems fine for now