For models R352 R758 (maybe more). this is for two Hornby Triang S5944 these are 3d printed. these replace the magnets.
HORNBY TRIANG S5447 TRACTION REPLACEMENT R357 R751 CLASS 31 CLASS 37
Triang Hornby S5447 Plastic Traction Magnet x2 for R357 R751 (Bogie X337) Short
