Apart from this edge mounting kit from Adafruit, what are some ways to mount a PCB that does not have mounting holes?
I'm looking for non-permanent mounting solutions that take up little real-estate (visual and physical). So this excludes hot glue, velcro, and zip ties.
The standoffs used for mounting glass and signs for example are a possibility but they do not come in a small form factor or cheaply...
Is there anything you can grab from a local hardware or crafts store that would do the job?