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.
Thank you Tinchus2009 for your comment. We are very glad you liked the spool holder. Handling loose coils of filament is always a bit of a challenge. To help you we have updated the things list here and uploaded two new versions of the files in which you can insert a loop of filament also onto the top part of the holding arms. Please see this image as a reference to the filament loop. http://thingiverse-production-new.s3.amazonaws.com/renders/7a/e4/59/45/c1/Universal_stand-alone_filament_spool_holder__Fully_3D-printable__v14_preview_featured.jpg
The new files you need to download are the following: