If you're really worried about it PETG has some flex to it and should work if PLA isn't working for you.

Hi,

thanks for your comment.

I'm also using PLA to print it

other parameters are :
Temp : 210°C
print precision: 0,1
wall thickness:1,2
top/bottom thickness:1,2
filling : 100%
speed print : 50
no support needed

other parameters can be setup as default

PLA hasn't the priorities to be elastic, so it is normal it doesn't flex back to the original position. in fact as soon as the clamp is in place it will keep its spacing and it can be use for the same coil.

Since this creation I'm using the same Clamps and none of them broke.

My 3D printer is an ANyCUBIC I3 mega , and I'm using the filament of the same brand which is a high tenacity filament

I suppose PLA filament has not the same properties following the brand, you're the first one , after more than 5000 download to tells me its broke

I hope these details will help you

rgds

Printed this using PLA (only thing I have currently. Clip broke at the joint and doesn't flex back. Any chance you could provide more info on settings, material etc?

Thanks