Space building kit

grabcad

The challenge involves creating essential items using a 3D printer RepRap on board a spacecraft headed to Mars. Despite initial design flaws and inefficiencies, the parts produced were functional and could be reused for ABS plastic filaments. The weight of these parts was 3.53 kg or 8 lb. Discussions have since focused on optimizing form to reduce weight and determining whether a universal set should be assembled on Earth or in space. This set, designed by the crew with potential engineering support from around the world, could solve standard and emergency problems encountered during the expedition. The challenge serves as a step towards utilizing 3D printing in space, despite initial hiccups, and promotes learning through experimentation.