The mining trays now ship with plastic tabs to fasten the PSUs directly to the extrusion:

For the next few weeks, I will only be offering the mining trays with painted aluminum sheeting for $95:

Mining trays can now be purchased with extra tall posts so two trays can be stacked at the perfect height to be cooled by a standard 20-inch box fan.

You can now mount two PSUs to the mining tray!

All of the lighter-weight trays are now stackable with an optional set of posts for $5.

Here’a a pic of two stacked BTC/LTC “mining trays”:

Stacked “mining trays.”

Added a new cheap/inexpensive case/tray for those Bitcoin/Litecoin/Dogecoin mining rig (with multiple GPUs connected via riser cables):

Inexpensive open-air case for Bitcoin/Litecoin mining rigs

The GPU support beam is included with this tray.  More info here.

I was commissioned by AMD to build three “drum” PC cases for their “AMD rocks my PC” setup at the 2012 Austin City Limits music festival.

A new open frame (skeleton) ATX size tray is now available that can accommodate a standard size ATX  motherboard, PSU and a single 3.5-inch hard drive or SSD storage device.

All stations and trays are now shipping with heavy duty stainless steel fan mounting tabs.