We have a Liliput touchscreen for accessing the media center PC. Useful for playing MP3’s or net radio however the stand that comes with it is self adhesive and for being covered on for example a car dashboard. As we didn’t want to stick it down, it kept sliding round the glass table.
A quick time (well a day really) on the lathe and one blob of ally, one broken tap (I was threading a hole to fix a makeshift arbor – took a few hours to machine it out and hey presto a very heavy stand.
I got carried away and made the knob too as the plastic one looked a bit… well plasticy and I had to prove the knurling tool was worth buying.