Start with the top of your house with 6 x 14 sides.
Add an upside-down stair brick rim. Then it will be 8 x 16.
Start placing right-way-up brick stairs. When you get to the end of the row…
Place a brick this way to get an automatic corner brick.
Continue all the way round until you get layer one.
Use a help block to get up a layer. Now start builder on this layer, one block in from the original. Don't forget the technique from Step 4.
Until you get to the last top gap.
Then finish as a normal layer. And you're done! Please comment.