Ferroelectric nematic liquid crystals (FNLCs) represent an emerging class of functional soft materials that combine the orientational order of nematic liquid crystals with spontaneous electrical polarization. In a striking departure from the conventional nonpolar nematic liquid crystals, FNLCs form freely suspended liquid filaments that thin in time. These filaments exhibit a two-stage thinning dynamics, consisting of an initial elastocapillary regime followed by a terminal visco-elastocapillary