I'm not a fan of Game of Thrones. But I do quite like 3D printing. Our 3D printerns found a really superb 3D model of Winterfell, which is apparently a location in the program. They used the departmental Ultimaker 2 to produce a lovely version of it, so I had a go at getting Una, my home made Ultimaker 1 to print the model. And I'm very pleased with the results, which you can see above.
The great thing about this is that it really doesn't look very 3D printed. It just looks like a little model. Looking at the picture I need to do a bit of tidying up, but the fundamentals are very solid.
In terms of comparing an Ultimaker 1 with an Ultimaker 2 the most noticeable difference is that the Ultimaker 2 seems to be better at retraction. This is when the printing filament is pulled back into the print head prior to a move. The printers do it so that they don't leave strings of excess printing material between features on model. Una is a tiny bit more messy than the Ultimaker 2. This is probably due to the slightly larger size of the heated head.
But overall I'm well pleased with this.