A new Gyroscopic Ornament for Christmas Trees!
UPDATE 2015-11-21: Added a new version star_ornament_02.stl with reduced (0.2 mm) clearance in the joints, instead of 0.5 mm in star_ornament.stl.
I have not printed it yet, but it's not so different from Yet Another Gyroscopic Christmas Ornament, that have no print issues at all.
I am a Mechanical Design Engineer currently living in Italia. My interests range from photography to technology. I am also interested in design, Free Software, and Linux.