Step 4: Assembling the Roof Frame
D
E
D
D
D
D
D
E
E
E
E
E
D
E
6
6
H
H
1
1. Snap one Short Corner Rib (E) into each Long Corner Rib (D).
2. Snap the assembled corner rib into one recevier of Vent Hub (H).
3. Repeat this for the remaining assembled corner ribs.
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