I have a few days of vacation to burn off this year and am off between Christmas and New Years so I decided I could/should build an arm rest and cup holder console for long road trips in my bench seat Polara. The key is that it has to be easily removed and doesn’t slide around. Yes I found some on the internet and even found one I could send some matching vinyl to. The ones I like seem to be around $130, so I figured I am entirely capable of doing one myself and likely to spend much more. This is my backup plan. Dodge Consoles & Cup Holders w/ Storage | CupHoldersPlus Here’s what I have to work with. About 8” wide should crowd me, and about 9” high seems to be a good rest height. I am 6’3”. Space and and initial layout.