Arm rest storage ideas

Just picked up a 2013 double cab.I have. 2003 double also.I like the “double “ arm rest of the first gen ‘03.The 2nd gen ‘13 only has a deep well arm rest.Anyone know of an adapter that will slide in to make the deep well shallow and still have the storage underneath ?Thanks

 

This is a little different, but I cut several tubes of PVC and a few light gage steel ones and duct taped them together in a bundle. I have scissors, knives, forceps and things standing up in those. It's actually pretty handy. I have it at the front and a bunch of other useless crap behind it.