A simple motor cable shield designed for Speedybee Master 5 v2, but it should fit to all usual fpv motor cables in that class. Mount with double sided tape. I printed it vertically using Extrudr TPU Medium with 0.5mm line width (wall thickness is 1mm). For best results I suggest to dry tpu filament and calibrate it properly.
There are two sizes: 55mm and 61mm, but you can scale it using slicer to any length.