By purchasing yarn from String Theory, you’re lifting up a number of small and female-owned businesses. We help women in Rwanda, who survived the genocide, educate a new generation. We help women in Uruguay find meaningful work without leaving their rural homes. We help a family in New Hampshire maintain a mill, a tradition spanning hundreds of years. We help restore the Patagonia Grasslands by encouraging sustainable farming.Every yarn we stock makes a positive impact.
Catapult Kit
$42.00
Fling small objects across your room as Leonado da Vinci intended. This kit brings his sketches into reality. Everything you need to build is included: Precut wood pieces and easy to follow instructions. 10x7.5x2" box. Ages 14 +
Hands-on learning at its best. Building models decreases stress, increases focus, organization, spatial and fine motor skills.
• Dimensions: 10″ x 2″ x 7.5″ (25.4 x 5.1 x 19.1 cm)
• Weight: 1.5 lb (0.7 kg)