Part 3747b - Slope, Inverted 33 3 x 2 with Flat Bottom Pin and Connections between Studs

Part 3660 - Slope, Inverted 45 2 x 2 with Flat Bottom Pin

Part 4287 - Slope, Inverted 33 3 x 1

Part 4287 - Slope, Inverted 33 3 x 1

Part 4228 - Slope, Inverted 33 5 x 6 x 2

Part 3665 - Slope, Inverted 45 2 x 1

Part 2449 - Slope, Inverted 75 2 x 1 x 3

Part 2449 - Slope, Inverted 75 2 x 1 x 3