So it seems like these guys are making a bit of a splash at the moment.
I recently picked up their base toppers and got a couple of pics
Once on a base they are about the same height as the mas resins, they came precut and didnt need to be pressed out. The resolution of the laser does mean these arent perfectly circular its only noticeable if you are looking for it and you would never see it once painted. (mas one for scale)
The gaps in them are pretty cool but it does mean they arent particularly suitable with slotta bases or the textured gw ones.
Careful when drilling these, and probably worth drilling before painting, I was a little hasty with the first one and made something of a mess. I havent had a go with the customeeple ones so i'm not sure if this is just a quirk of the format but I expect so.
All in all i'm very happy with them and they are cheaper than the alternatives by a fair margin. Will definately be looking at picking up some of their other stuff once I can brave working on terrain again.