My Parents had a leak in their bathroom and caused some water damage to the vanity. Being an awkward size they could not buy a readymade one. Also keeping in mind that they wanted to keep the damage to a minimal. So I came up with the idea to install in stages without removing the granite top that goes over the toilet as well. Sorry for the lack of footage on the install but time was a factor. Basically I put a half inch spacer on the wall followed by the side panel, base the then other side panel. Was a bit snug but not too bad. I then proceeded to put the drawer insert then fastened everything including the top supports. Had to make the cabinet so I had some play room in case things weren’t square on walls and it all worked out well. Thank you for watching.