I have said ears and decent CAD knowledge, I'll see what I can draft over the next few days.If anyone is still looking for rack ears, I do have a water jet cutter and sheet metal brake. If someone feels like modeling them up in Fusion360, I can make a batch and sell for close to cost. Can't pull my switches off the rack to get measurements.
Since it's a waterjet, I figure countersinks won't be possible? I'll skip them if it's preferred.
Any preferred file format? Inches or mm?