Energy is expensive these days and anyway to cut down on utility bills is always welcome. Paca Dyers are one small way to save money on energy each month. These large hairballs are made of alpaca fur, which are all natural and contain no lanolin, a common irritant for many. With porous fibers, the Paca Dryers soak up moisture, allowing your clothes to leave the dryer earlier. One set of three balls goes for $25 on Kickstarter with an estimated delivery date of May 2014. Paca Dryers hopes to raise a modest $1,500 in a 45-day campaign.