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.

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I didn't have any luck. I used a smaller spring but I just can't get the loop to ring to securely slot into the loops. The outer ring of the ring just isn't wide enough. I'm considering customizing this design myself.