We have added a new size of hex base to the Omni-Stand line. These 2.5" hexes should work great for Angels 20!
The plastic planes that come in the Angel's 20 packs are very easy to convert to the Omni-Stand system. The small mounts fit perfectly in the hole the original flight stand uses. Add a bit of super glue to hold it in.
We have also organized all the hex bases under one entry in the store, with options for the different sizes. This should make it easier to find the items you need.
Price: $1.69 USD each (volume discounts available)