Description: This child's bowl uses gimbals to keep the contents of the bowl from spilling out. I saw this in church. Hazel, a toddler, did not spill a single piece of cereal. Michelle, the mom, reports being very happy with it and reports "it works."


Mistake-proofing category: mistake prevention or preventing the influence of mistakes?
Setting function: Physical
Regulatory function: Forced Control
Source: Off-the-shelf


Secondary Problems (side effects, weakness or concerns) with this example:


Sources of Supply:

See also: