TrailCurrent Reservoir Enclosure

Print-ready enclosure for the TrailCurrent Reservoir, a water tank level monitoring module for RVs, trailers, and off-grid vehicles. The 3MF includes slicer profiles, orientation, and ABS settings. Download it, send it to your printer, and it comes out ready to assemble. What it is Reservoir reads 12 contactless level sensors across three tanks — fresh, grey, and black water — and reports fill percentages over a CAN bus. Mount it in the utility bay, wire the sensors, and your dashboard has live tank levels without drilling holes or putting anything inside the tanks. What you need 1x Waveshare ESP32-S3-RS485-CAN board Up to 12x contactless water level sensors (XKC-Y25-T12V or similar, 4 per tank) 1x 20-pin IDC ribbon cable for sensor wiring 4x M3 screws (case assembly) The case Two-part design — a bottom tray that holds the board and a cover with embossed tank labels (Fresh, Grey, Black). Connectors are accessible from the side. Mounting screw holes in the corners for wall or panel moun