Syncros Saddle Back Ligth Mount

Back light mount for syncros saddle. Needs 2 M4 screws to mount it to the saddle, one inside the big cilinder.Still testing. I sopouse that the final version will be petg or abs.v7 printed in PLA 0.2 Layer 40% Infill is working fine.The pla version worked for a year, then crumbled. The ABS version looks fine after 6 months