A couple of cool UK ones going on: dungeon accessories & colored polyhedral metal dice

[kitcik]

The first is at 12x goal already and has tons of freebies. A great source of dungeon accessories:

https://www.kickstarter.com/projects/1207385459/twisting-catacombs-miniature-dungeon-scenery

The second is closing in on the funding goal and has some cool & reachable stretch goals, like Roman numeral polyhedral dice:

https://www.kickstarter.com/projects/139197951/polyhedral-dragon-scales-metal-designer-gaming-dic