Studio Build: Alternating-Tread Staircase

An alternating-tread staircase with integrated bookshelf and storage for home recording studio

Category: Recording Studio BuildCarpentry

One of the most challenging parts of the studio build was the alternating tread staircase

Alternating-tread staircase - 3D Model

The design was first drawn out in sketchup. It was to be made out of shuttering ply. The design did not account for the length of a standard sheet of ply. This meant that the staircase had to be built in two pieces. A kind of box section made up the bases and then the staircase rested on this

Alternating-tread staircase before building

The staircase was a real test of precision cutting. Everything had to fit together just right and the size proved a challenge.

Alternating-tread staircase

There were also inconsistencies with the thickness of the ply used which caused a few issues.

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Looking down from the top along the line of the treads. It can be seen that everything is completely inline. In years to come, after I am gone, I can image people wondering how such precision was achieved with such primitive tools. Much like the way we marvel at the construction of the pyramids today!!!

Alternating-tread staircase

I was very happy with how the staircase turned out. It is a real centrepiece of the studio. I still need to add some non slip surface to the treads and a handrail

Alternating-tread staircase

UPDATE: Final studio result can be viewed here