diy-blanket-ladder-dowel-rungs-dreamalittlebigger-01
From the top of the ladder’s sides measure down and mark in the center (1.25″) of the board at the measurements 8.5″, 20.5″, 32.5″, 44.5″, and 56.6″.
Using a 1.25″ hole saw drill though both boards at the same time using these marks to guide the center of the drill.