The Dobot on Kickstarter

The Dobot is a robot arm that can do many things, and its Kickstarter campaign has already raised 982% more than its original $36,000 goal. But the Dobot team wants more pledges, because its ultimate goal is to get "A Robot Arm in Every Home." So, to to this, Dobot if offering its Kickstarter backers a free 3D printing pen (to be shipped with the Dobot) for simply sharing the campaign on social media three different times. You must place the proper hashtags in your post, but that's easy enough. One good reason to do this is that when you receive your Dobot, your 3D printing pen will give you an immediate way to use it. Otherwise, you may grow overwhelmed by all of the things you can do with your Dobot! Read more at 3DPrint.com: http://3dprint.com/101255/dobot-free-3d-printing-pen/
http://3dprint.com/wp-content/uploads/2015/10/dob6.png

I know it's cool.

But I can't actually think of a use for one - I already have the pen :-)

So go on - if you had one of these robot arms what would you use it for ?