Nothing too fancy and not super precise, basically cut a strip of wood to size with a hand saw and made notches for the pieces to fit together using the same hand saw and a chisel. :)
It's great, seriously. We have been dealing with a chaotic drawer for a year, I bought the wooden strip a year ago too but never had the time and energy to actually make this ๐
Being able to make it perfectly fit our cutlery and drawer is just the cherry on top. ๐