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.
i put a spring behind the trigger by drilling out a little hole in the handgrip and notching out a little of the back of trigger, then adding a small spring. I have a video if anyone is interested.
I printed it with alloy 910 which is overkill, but I highly recommend nylon or alloy 910 for the swatter, and the spring mod also!