Some E6000 and a few dollar tree plates/glasses and you can DIY your own. There's tons of tutorials on YouTube to show you how.

E6000 is an industrial strength adhesive you can find at any major craft/hobby store and fairly inexpensive.

Also I have this collapsible tray from Amazon and I really like it. https://www.amazon.com/dp/B073Z4MJZZ?ref=ppx_pop_mob_ap_share