This ork is my first experiment with a transparent base, which I feel is less obtrusive on the tabletop. Personally I feel that single figures with well modelled bases can look amazing on display, and units with matched modelled bases can look fantastic on display if they're in a matched movement tray, but on the tabletop modelled bases just look strange and out of place to me, I prefer unadorned black bases (which to an extent we can accept as being a "shadow"). However I think a good transparent base could look even better, so I'm experimenting with making my own.
This one wasn't too bad. I embedded the model in the transparent epoxy, which I'm not sure about - the next model will be pinned to the top normally so I can compare. The matt spray-on varnish "whitened" the surface a little, so I coated half of the base with a layer of gloss varnish to see the difference. As you can see here, it helped.
Also, there's four small button magnets embedded in base (I currently add magnets to the bases of all my models for transport), they look a little out of place but it's not too bad. There's actually a pair of magnets in his feet as well but this is tricky to do and weakens the model - a second ork I made with magnets only in the feet broke at the ankles. Though the attraction to metal was weaker, it still didn't move around (much) when placed it on a tin and shook it up, so I might try again, but not all model have feet / legs big enough for good sized magnets.
Here's a normal "plain-Jane" based ork for comparison: