Image Item No. Description  4287  Slope, Inverted 33 3 x 1 Catalog: Parts: Slope, Inverted  3747b  Slope, Inverted 33 3 x 2 with Flat Bottom Pin and Connections between Studs Catalog: Parts: Slope, Inverted  3747a  Slope, Inverted 33 3 x 2 with Flat Bottom Pin without Connections between Studs Catalog: Parts: Slope, Inverted  2752  Slope, Inverted 33 3 x 2 with Hollow Round Bottom Tube Catalog: Parts: Slope, Inverted  3665  Slope, Inverted 45 2 x 1 Catalog: Parts: Slope, Inverted  2310  Slope, Inverted 45 2 x 1 with 2/3 Cutout Catalog: Parts: Slope, Inverted  3676  Slope, Inverted 45 2 x 2 Double Convex Catalog: Parts: Slope, Inverted  3660  Slope, Inverted 45 2 x 2 with Flat Bottom Pin Catalog: Parts: Slope, Inverted  76959  Slope, Inverted 45 2 x 2 with Hollow Round Bottom Tube Catalog: Parts: Slope, Inverted  2341  Slope, Inverted 45 3 x 1 Double Catalog: Parts: Slope, Inverted  4871  Slope, Inverted 45 4 x 2 Double with 2 x 2 Cutout Catalog: Parts: Slope, Inverted  30390  Slope, Inverted 45 4 x 2 Double with Pins Catalog: Parts: Slope, Inverted  22889  Slope, Inverted 45 6 x 2 Double with 2 x 4 Cutout Catalog: Parts: Slope, Inverted  30283  Slope, Inverted 45 6 x 4 Double with 4 x 4 Cutout Catalog: Parts: Slope, Inverted  60219  Slope, Inverted 45 6 x 4 Double with 4 x 4 Cutout and 3 Holes Catalog: Parts: Slope, Inverted  30183  Slope, Inverted 45 6 x 4 Double with Recessed Center Catalog: Parts: Slope, Inverted  2449  Slope, Inverted 75 2 x 1 x 3 Catalog: Parts: Slope, Inverted