Universal Nut Sheller

The Universal Nut Sheller is made using a mold made of plastic, wood, and metal bolts. The mold is assembled and a mixture of concrete and sand is poured into the mold to create an inner and outer concrete cone. A metal bracket is attached to the outer cone and the inner cone is placed inside with a metal rod. A metal crank is attached to the rod and bracket. Nuts are poured between the inner and outer cones and the crank is turned to press the nuts between the cones to split open the shell. The nuts and shells are deposited out of the bottom of the sheller. The sheller can be adjusted allow for bigger or smaller nuts. Additional machines such as a modified bike or motor can be attached to the crank for more power.

Customers can receive support by contacting The Full Belly Project. ^{Interview with representative}

The device is expected to last 20-25 years after which it should be dismantled and parts can be recycled ^{Interview with representative}

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Care must be taken to inform users of the dangers of cross-contamination between peanuts and biofuels. Since customers are capable of adapting the design, danger occurs if local materials are mixed with the concrete since it will make them weaker. ^{Interview with representative}