Fine motor skills: cutting To move hand when cutting: to teach hand placement /movement when cutting. Space out stickers along the edge of a paper and instruct to cut and move non dominant hand to one sticker at a time from bottom to top.
Could also connect a bunch of locks and put all the keys on a key ring. Lots of pictures of latch, lock, etc ideas for montessori type preschool. This lock one could be made with 2 boards, some o-rings, and some locks from Dollar Store.