DIY busy board full of switches, latches, and doo-dads for babies and toddlers to manipulate. This is great for fine motor skills. It is also a hazard for giving escapee toddlers the skills they need to get out unsupervised.
An idea for Tom to build for me for any students with fine motor difficulties and a fun activity for our grandkids. Homemade busy board for fine motor skill development - this is heaven for a curious kid!