Additional file 11 of An automated aquatic rack system for rearing marine invertebrates

Additional file 11. 3D printer file (“IR_LED_retaining_strap.stl”) for generating the plastic retaining strap for holding the IR LED in the IR feeding sensor (see Additional file 9). Two small machine screws needed to fasten these parts are not shown [41].

附加文件11：用于制作红外进料传感器中固定红外发光二极管（IR LED）的塑料固定带的3D打印文件（文件名为"IR_LED_retaining_strap.stl"，详见附加文件9）。用于紧固该部件的两枚小型机用螺钉未被示出[41]。