andvalence(on a scale from “unpleasant” to “pleasant”). A lot of research has been done on how various emotions fall into this two-dimensional space, and how emotional states can be inferred by sensing these two factors.
Starting with the bottom plate, lay the hex head bolt with hexflatsparallel to the table onto the rectangular divot ( the points do not go into the divot). The width of the T-slot in the middle plates is the point-to-point width of the hex. Stack two middle plates, then stack on ...