HS720 Drone Batt. Charger Case

thingiverse

Holy Stone - HS720 Drone Review I designed a solution because I was fed up with the battery not holding onto the charger securely. The existing design was prone to battery detachment, making it frustrating to use. To make this modification work effectively, you need to remove the long hinge pin from the connector pins cover. Once this is done, batteries will fit snugly into their designated case.