have you check marine cup holders? there are quite a variety to chose from..

http://www.boatoutfitters.com/boat-drink-holders.html?gclid=Cj0KEQjw4fCqBRDM1ZKhk5jfo6IBEiQAZQ97OCGiJBL_huyFQ8YgJejSkJ9kpphOOljrAVTRclKSMCsaAh_f8P8HAQ

http://www.amazon.com/s/?ie=UTF8&keywords=drink+holders+for+boats&tag=googhydr-20&index=aps&hvadid=33840266035&hvpos=1t2&hvexid=&hvnetw=g&hvrand=17376684552644068671&hvpone=&hvptwo=&hvqmt=b&hvdev=c&ref=pd_sl_8ygxsxjtts_b

On Wed, May 20, 2015 at 11:14 AM, Stuart MacMillan <stuartmacm@gmail.com>
wrote:

> I'm sure this one will do nicely, and it's only $150:
> http://www.watsons-streetworks.com/double-slide-out-cup-holder-coming-soon-43043
>
> Stuart
>
> -----Original Message-----
> From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf
> Of Jim Felder
> Sent: Wednesday, May 20, 2015 10:52 AM
> To: vanagon@GERRY.VANAGON.COM
> Subject: Westy cupholder alternative?
>
> I'd like to add a cup holder in the rear driver's side of my westy. Here,
> it is hard to get one positioned to not interfere with the table or the
> z-bed, especially with the vertical lift feature I added to the rear table.
>
> I was a cup holder in some car I was in recently that did not fold out like
> the westy cup holders, but came out horizontally. This could be mounted
> underneath the corner of the table.
>
> Can anyone recommend this type of cup holder?
>
> Thanks,
>
> Jim
>