These compact slope piers are smaller than Plarail's mini piers and sloped curve rails. This is a set with double the number of parts of the products sold separately. It's very simple and doesn't stick out from the rail width. It can also be used with double-track rails, making it easy to create elevated lines, three-dimensional layouts, and figure-eight layouts. Slopes can be created on both curves and straight lines. As a bonus, we include four compact elevated piers with the height of Plarail's genuine piers. Using these, you can create grade separations without using block piers. However, please be aware that the running may become unstable. We have released a video about this product on Youtube, so please refer to it. https://www.youtube.com/shorts/GSdDRla7hBs Set Contents Compact Slope Pier (Low) x 8 Compact Slope Pier (Medium) x 8 Compact Slope Pier (High) x 8 Compact Elevated Pier x 4 ※This product is a personal creation made with a 3D printer. Please be aware that there may be stripes, color differences, and surface roughness due to manufacturing. ※PLA, a plant-based plastic, is used for the material. It is prone to deformation in high temperatures, so please avoid places with direct sunlight or high temperatures, such as inside a car. Color changes are also available. Please contact us via the transaction message.