can we refill uniball eye fine with the wax process with the wax process my freinds were saying to remove the back cover of the pen and make a hole there from a compass and refil it with help of syringe and the light the candle and pour 1-2drop of wax on the back part and close it by this process u can refill it many times. Is it true.

I want answer from experience person .
I want the answer it is sure that when we cover the back part from wax it will hold it or cannot hold it ​