Filament was a British erotic magazine aimed at women,[2] published in the United Kingdom.

[4] The magazine claimed to use "academic and primary research" in producing its content.

Voxpops with women undertaken by New Zealand current affairs programme Close Up were mixed,[6] and those undertaken by British chat show The Wright Stuff were mainly negative,[7] though some blogs were positive in their reception of the magazine.

Filament sought to sell 328 further copies of the first issue to finance changing printer, and succeeded.

[10] The campaign attracted support from high-profile figures such as Zoe Margolis and Warren Ellis.