I only have the Zochi (sp?) plastic minis from Fed Fleet Box (so far

). The following is the basing technique that i use.
- I took some standard plastic hexes and drilled out the hole.
- I took a nail, clipped the tip off and then glued it through the bottom of the hex.
- Using the same drill bit, I widen the hole on the bottom of the mini. This is tricky as i am using a power drill, but is doable if you are clever.
- I started by gluing metal mini flash to the bottom of the hexe for the first model (the Fed DN). Later, I used a two-part plumber epoxy for the other four models. The Fed TUG was a special case, where I put epoxy only in the front part of the hex to counter the weight of the pods.
The Epoxy trick is useful not only for the extra weight, but also in reinforcing the glued on nail. I forget the size of the nail and drill bit (over at my friend's house now) and will have to get back with you all on that later.
This is all a variation of a technique I learned from a fellow A Call to Arms (a Babylon 5 starship game) player which uses large washers for the oversized bases.