Starting on Mirabel's roombox

This is the roombox I bought from the club's latest estate sale that I will use for Mirabel's roombox.

I cut a piece of matboard to fit the floor.

Then I put a piece of tape on both of the short sides of the matboard so I could remove it from the floor after dry-fitting it.

And now the piece of matboard is on the floor.

Tomorrow I will remove the floor piece and cover it with strips of iron-on strip veneer from the hardware store. (This is used to trim the edges of wood/counters to cover the bare ends of wood.)