Control panel hardware buttons

3mm? Holy smokes....that's 11 gauge. Ford Rangers used 10-11 gauge in their frames lol, I know I built one.

Yeah but at least if you're having a bad and throw something at it, it wont hurt any thing. Not that I have ever done that.image missing /media/kunena/emoticons/whistling.png

MAybe Something like this.
 

I have an Odroid H2+ PC inside.

Be sure you get a 1080p monitor so you can use Probe_basic or qtdragon_hd
I had to shoehorn a different monitor in because my earlier 15.6 inch screen was not 1080p. Monitoe is from greentouch and I found them very reaonably priced with hepas of options but this was the only one I could make work (with an angle grinder).
There is an estop reset button on the side of the case to keep the front clutter free.

Think I still have a couple  of H2's  laying around, I use H3s for almost everything these days (including this). This monitor happens to be 1080PGot a bit more work done, made the arbitrary matrix key panel removeable should it be replaced with something else... 

 
   

 

BE sure to install the r8168-dkms driver ofr the H2/H3
Also there are some settings now that let NIC's go to sleep. I cant remember what disales it, but I suspect it may be an issue with the H3
I thought about industrial keyboards but ended up using a cheap wireless keyboard you can put away somewhere until you need it.

Only problem Ive run into on an H3 is the bios it ships with, I didn't think to update it on one and had a bunch of latency issues until I did.