This video shows 2 methods for making a ladder rosary chaplet. The difference is where the knot is placed - either tied at the base of the ladder (easier) or tied onto the crucifix/medal.
by Play-Doh Craft N Toys
by KatesPlaceDIY
by DELICIOUS DESI FOOD & CRAZY CRAFT
by Funky Chunky Furniture
by Tanis GallerY
by expertvillage
by TheWolfePit