I need help designing a church window top for this monument I am working on.

[mikeSHNJV]

I need a church window top apex on all 4 coves I have made that is 18 inches high above the top plane. Then it needs to com to a point at the top.

Do I need to redo the drawing from scratch?

[seth.madore]

What sort of termination are you looking for? Looking at your model, you've got the sides as faceted flat surfaces, but the image you shared seems to indicate a revolved circular object 🤔

[g-andresen]

Hi,

try this

günther

[laughingcreek]

My take-

[mikeSHNJV]

The last one looks great, but the coves need to come to a church window apex at the top.

[laughingcreek]

so NOT like the example photo?

I suppose you mean something like this-

you'll have to make adjustments to the curve on the inside of the alcove.  either a hard edge up the center, or a lofted surface.  here's a couple of more possibilities building on original idea-

[mikeSHNJV]

How did you get the pointy area at the time? I'm pulling my hair out! 

[mikeSHNJV]

At the top, Sorry!

[laughingcreek]

Won't be back at computer for a while. Can you follow the timeline of the model attached to the post?