This DIY headphone kit includes cups, baffles, sealing tape, eyelets, wire, sleeve, shrink wrap, plug, brackets, screws, grommets, hanger blocks, head strap, and damping materials. If the thought of assembling these parts on your own is intimidating, buy a pre-assembled pair of these gorgeous, audiophile quality headphones, (decked out with hand-made over the ear wooden cups), for a few hundred bucks more.

Thunderpants TP-1 DIY Headphone Kit, $200-$800. Read more here.