Here is a Full Sized grip for the AYN Odin, with one file for each hand so it fits on smaller printers. This is the Aerated version to help with
Ayn Odin 1 Full Grip (Aerated)
Odin 2 Grips, STLs out now! : r/OdinHandheld
Retroid Pocket 2S Full Grip solid Digital File for 3D Printing
ayn odin 3D Models to Print - yeggi
AYN Odin 1 Full Grip solid Digital File for 3D Printing
Retroid Pocket 3 Plus Full Grip solid Digital File for 3D Printing
How do use d-pad? : r/OdinHandheld
Just released my Aerated Grips. Printed though JLCPCB. : r/retroid
Retroid Pocket 3 Plus Full Grip solid Digital File for 3D Printing