About this 3D model

This is a small case for the rear bike kit, while the light flows through two stars. Print the pieces and amssemble reading the following steps: 1)Solder the two battery holder cables to the PCB 2)Rest the PCB on the box and attach it with 4 M3x15mm screws and their nuts 3)Glue the two star-shaped solids on the lid 4)Rest the lid on the box, sealing it with silicone and fix the assembly with two self-threading countersunk screws with diameter 2.9x20mm 5)Take the short bracket, hook it to the box bracket and fix it to the seatpost with an M5x40mm screw and its nut Note: to preserve the battery life, use a slide switch connected to the positive battery cable.