Large soldering tool holder

After using the compact tool holder for a while I wanted a bigger version which could also hold my ESD screwdrivers and the other stuff laying around on my desk. Using only on internal layer meant the screwdrivers would still fall to far to the sides. So by adding another internal layer and reducing the size drastically beneath the holes, the screwdrivers stayed together much better.

I ended op making a long tool holder instead of a squared one so it would fit better on my desk.