I've done talks at Cottingham WI before. Great fun. I was invited back again this year and, rather than talk computes I thought I'd take along the 3D printer and print some cheese.
The printer behaved herself impeccably. I love the way that I can throw my Ultimaker into a blue IKEA bag, take her somewhere and have her just work. Anyhoo, everyone was fascinated. Best question of the evening: "Why is it called a 3D printer?"I really don't know. You can't really call it a printer as it does't print as such. It makes things. I quite like the name "fabricator", but the world seems to have decided its a printer. So that's that.
Thanks for inviting me and being a great audience folks. And I got to judge the chocolate brownie competition, which entailed sampling every one. Which was lovely.