Ornament numbering (1-7) roughly correlates with difficulty of printing. Regardless, getting the first layer stuck to the build platform, and printing with a thick brim, are essential. Some of the ornaments have very aggressive overhangs, and having your cooling and print temperature dialed in is essential.
"The parts are represented as a solid (ie - filled) because I was getting the best results by letting the slicer create the shell surface. You can print them "without a bottom" in Cura and get a print with a hole in it for hanging, though I found it easier+stronger_faster to print them with uniform 2mm walls all-around, 0% infill, and drill out the hole for hanging afterwards.
Printed slow and cold: 0.1mm, between 25-50mm/s (depending on the part complexity) and around 205° using Printbl White PLA. Each print took 5-10 hours....general strategy was to set up a print before bed, babysit the first 5 minutes of the print to make sure it stuck crazy well to the build platform.... and then wake up to a finished ornament in the morning."
Ornament toppers: http://www.thingiverse.com/thing:189367
Comments are currently disabled while we look at different options. Did you like having comments? Contact us and let us know! We are actively developing and adding to the website so that we can further support the community, so we would love to hear from you!