Drawing a wide stair

[Anonymous]

I tried to model a wide stair but keep getting the error that the the riser didn't intresect the boundary. 

I tried to choose the boundary at the side of the stairs (the red circles) and the riser are the other lines.

How to do it?

See the image0000-stairs.png

[barthbradley]

I can't make that stair work in one sketch. I needed to break it up into 5 sketches joined together.  

[ToanDN]

Capture1.PNGCapture.PNGCapture2.PNG

[Anonymous]

I didn't get it. Can u explain how u did it.Thanks.

[ToanDN · Accepted solution]

Create a stair then convert the run to sketch.  See file attached for run settings.

[Corsten.Au]

Just get a quick tutorial for stairs..

1. Riser ( black lines ) , this should touch boundaries

2. Run ( blue ) this should be continuous.. ( some exceptions in complicated stairs ), from first to last riser..

3. Boundary.. ( green ) this needs a bit of logic, boundary line exceptions are first and last riser lines...

go through this..

https://www.youtube.com/watch?time_continue=884&v=HqMhhOPluao

cheers