...in a handy alcove of the Star Wars: The Vintage Collection Cantina Playset, now open for crowdfunding! Apparently you can fit all seven Modal Nodes members - if you had the foresight to buy them, like any other good hoarder - in one of the many alcoves included in the set. It's a little smaller than what we saw on screen through the magic of movie editing, but it looks like they fit. It also looks like the set displays quite nicely in chunks, possibly giving you a better display option than having it all set up like you might build a movie set. Check it out.
For those who like to keep score, this item has been up for about a week and has 4,768 backers at press time out of 8,000. Based on the various Q&As, it would appear that Wuher, Brea Tonnika, and Senni Tonnika are exclusive to the set - with the others being wild cards if and only if the stretch goals are met. Personally I don't understand why you wouldn't just put Greedo out regardless, but I'm weird that way.