its so easy its ridiculous. If you have a rolling paper, simply rip the paper to smaller size, and roll around the break, but roll it tight or it is a waste of time. Or you could just go cowboy and roll up the tobacco..
simple fix.
if it is that broken and you can not repair it but need a despair fix, you can simply complete the break, take the largest half and connect it to the filter through the indentation..
