MC4 Connector 90 deg. Key

MC4 Connector 90 deg. Key In confined spaces, this 90-degree angled key can be used to open the MC4 connector. The key can be positioned to the side of the connector. Turning it compresses the locking tabs, unlocking the MC4 connector, which can then be disconnected. The area around the two pins was printed without infill to increase stability. Anycubic ABS was also used. The key requires a support structure in the raised area.