Bed corner holders

I create these corner holders to hold my glass bed. It's more aesthetic then metal clips. But PLA is not a good choice for heated bed, so probably the ABS should work the best (I'm a novice in 3D printing world, so not there yet).
For fastening I used spring guides from LordHotEnd (https://www.thingiverse.com/thing:4078927) but I made a modification for my top part to fit in metal M4 nut.
I just need work on back left corner holder where the heated table cables are.