This is a lap rail set for Capsule Plarail, the Plarail series of capsule toys (gachapon). Collecting a full lap of track through gachapon can be difficult, so I created a rail set using a 3D printer that allows for a basic layout. Of course, it can also be connected to official rails. Since there are more long rails than the official rails, stable running can be expected. An explanation of this product is available on Youtube. Please refer to it. https://www.youtube.com/watch?v=f9jCpSzg-7I Set Contents: 45-degree curved rail (convex-concave) x 6 45-degree curved rail (convex-convex) x 1 45-degree curved rail (concave-concave) x 1 4x straight rail x 1 2x straight rail x 2 Standard straight rail x 2 2/3 straight rail x 2 1/2 straight rail (convex-concave) x 2 1/2 straight rail (convex-convex) x 2 1/2 straight rail (convex-concave) x 2 1/3 straight rail x 2 Unlike official rails, these rails can only run on one side. When creating layouts such as S-curves, please use rails with convex-convex or concave-concave joints, or use official rails. Due to the unique sleeper design, they may not be compatible with some diorama parts. If you have any requests, different colored rails can also be provided. ※This product is a personal production part made with a 3D printer. Please be aware that due to manufacturing, there may be stripes, color differences, and surface roughness. ※PLA, a plant-derived plastic, is used as the material. It is easily deformed at high temperatures, so prolonged exposure to direct sunlight is not recommended. Please handle with care.