After a long design with several tests on the different versions it was the freestyle colibrì frame. Its open-X design  (5:4:3) allows excellent maneuverability even in the most complex maneuvers that a freestyler can render. This is my way of thinking.

Link to 3d parts:  https://www.thingiverse.com/thing:3705302

Link to session 5 tpu support:  https://www.thingiverse.com/thing:3705332

Link to hero 5, 6, 7 tpu support: https://www.thingiverse.com/thing:3705456

After a long design with several tests on the different versions it was the freestyle colibrì frame. Its open-X design  (5:4:3) allows excellent maneuverability even in the most complex maneuvers that a freestyler can render. This is my way of thinking.

Link to 3d parts:  https://www.thingiverse.com/thing:3705302

Link to session 5 tpu support:  https://www.thingiverse.com/thing:3705332

Link to hero 5, 6, 7 tpu support: https://www.thingiverse.com/thing:3705456

UNTESTED