GPS antenna 20x22 mm . BN-220. Post center 25 mm . post 5mm. There is a 14 mm hole in bottom of mount to cool antenna . Antenna power socket at rear to correct global aim to true North. Mount has ability to have GPS with plug forward but OSD heading will be backwards . With 20% infill the mount is very light .TPU

Creality

Ender 2

No

Yes

20

Use Tree support . I'm running speed 65. 103 flow.