A structure for engagement with panel

The utility model discloses a structure used for being connected with a panel. The structure includes a base, a first side portion and a second side portion protruding from the base portion to form arecess for receiving the panel, first and second ports, one or more adhesive regions disposed on a surface adjacent to each side of the panel, and at least one channel coupled between the first and second ports and configured to fill the adhesive regions with an adhesive, the adhesive cured to form a node-panel joint. The node may be additively manufactured and may use a sealant feature includinga sealant that defines and defines an adhesive region, and may hermetically seal the region before and after injection of the adhesive. The node may include an isolation feature that includes an isolator to inhibit galvanic corrosion. The adhesive may sequentially fill the adhesive region of the first side and then fill the adhesive region of the second side. Alternatively, the adhesive may be filled in parallel or simulta