Clean Cookstove Knob

The Clean Cookstove Knob is a 3D printed spare control knob designed for the African Clean Energy cookstove. It was developed in response to concerns about the original knob being easily lost, since it can be removed from the stove without much effort. This design provides a replacement that can be fabricated locally rather than sourced from the manufacturer.

The knob is 3D printed using ABS plastic filament. It is designed to fit slightly more snugly onto the stove's control shaft than the original knob, reducing the chance of it being removed unintentionally.

Levels are identified based on this reference: Field Ready Readiness Levels

Usage Notes

Print using a high resolution and solid infill in ABS filament for a strong, dimensionally accurate part, since fit and durability are important for a control knob that will be handled regularly.

Print Settings

Settings may need adjustment depending on the specific 3D printer brand and filament manufacturer used.

About the manuals

Field Ready develops manuals to support both the fabrication and safe use of its products. A maker manual provides step-by-step instructions for replicating the design, including materials, tools, and assembly guidance, so that makers in different locations can build the product accurately and consistently. A user manual, where applicable, explains how to properly set up, use, and maintain the product once it is built, helping ensure it performs safely and as intended for the end user. Together, these manuals make the design accessible to both fabricators and the people who ultimately rely on the product.