(From the NextCloud page on Wikipedia) - Nextcloud is a suite of client-server software for creating and using file hosting services. It is functionally similar to Dropbox, although Nextcloud is free and open-source, allowing anyone to install and operate it on a private server.
John Franklin will present an Intro to NextCloud talk. More details to come.
And before John tells us about NextCloud, Sid Ramesh has a few things the has created using 3d printing that he will share. In early 2019 he will possibly give a presentation on 3d printing in Linux. He noted that there are a couple of Loudon County Libraries with 3d printers that will print for a small (weight based) fee.