Long overdue tutorial for the stair design I used in Holt Watermill. It’s a very compact design, making it extra useful for small interior spaces.
The basic technique uses three long bars between stacks of brick modified with stud. There is one 1×1 plate between each brick with stud to get the spacing right.
Then the stairs themselves are made of 1×4 tiles and 1×2 plate with clip.
A droid arm makes it easy to connect the stairs to a wall.
Finally, the last step can be built studs up off of the wall and still match the pattern nicely.
Completed staircase!
Headlight bricks and 4 long bars also work, though not quite as cleanly.
Here’s how it was setup in my watermill build.
And there you go! Hopefully this guide was helpful for you and let us know if any portion of the breakdown was unclear.