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 printed them in PLA. I did a second batch of them with 100% infill and they are still loose. I'm not sure where it went wrong. I've printed a few of the gear objects like the heart and box that use pins and those seem fine. The clips do "snap" when inserted but they wiggle which makes the whole model wiggle. I'll use some epoxy to fix mine but I would like to know what went wrong. If you have any ideas let me know. Thanks.