Feet for fanless computer (StealthPC)

For some reason they didn't make any or include any feet to space this fanless PC from where it sits. The whole body is one giant heatsink so it's naturally air-cooled. Now I can increase its potential cooling area by another 40% or so by making it sit above the desktop. Now I can also stack it on top of the power supply for the printer and save desktop space.
There probably isn't anyone out there with this kind of machine but on the rare chance there is, now you have some feet that lock onto the heatsink body and slide to where you need them to be.