MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
No glue, just 3/8 4-40 Machine screws ( two of them were cut down a tad ). I honestly don't remember the exact print settings I used. I printed in PLA at ~ 190C with a 0.2mm layer height
the button caps yes just snapped onto the buttons i used ( though you have to be a little careful with them , I did break the tabs off one while trying to put it on and had to print another.) The circuit diagram from Adafruit is exactly the same. I'm not sure about the battery honestly , I've never had it die on me. I think my longest time using it was around 3 hours straight.