This very simple simulation utilizing Unity's XR Interaction Toolkit has the user select the appropriate tool to tighten hex nuts on a pipe. The user must choose between a hammer, a wrench, or a screwdriver, pick up the tool, and activate the tool on the hex nuts.
Grab-able objects
The selectable tools use XR Grab Interactable components to allow the user to pick them up.
User feedback for learning
If the user hovers the wrong tool onto a hex nut, the hex nut glows red. If the user hovers the correct tool, the hex nut glows blue.