Question I have crushed crystal methamphetamine I would like to recrysalize into big rocks again

[lsdkingpin]

Basically the title is the question.

Do I need a special solvent etc.

more info:
the stuff i have has been crushed into like crumbs from bigger crystals that's just how I received it stealthily but I would now like to turn it back into rocks.

I've read the crystallization of methamphetamine on here but I don't think it applies to me.