[Pramāṇa](https://indike.org/pramana/) › [Physical](https://indike.org/pramana/inp) › [Artefacts](https://indike.org/pramana/inp.artefact) › [Indian Museum, Kolkata](https://indike.org/pramana/inp.artefact.im) › CHARKHI / Model of a machine # CHARKHI / Model of a machine CHARKHI / Model of a machine: It consists of three wooden pieces which are horizontally placed on a frame. Two flat wooden stands are placed vertically on a rectangular platform. Three wooden pieces are inserted through the rectangular holes of the vertical stands. - **Kind:** artefact --- Source: [https://indike.org/pramana/inp.artefact.im.1788](https://indike.org/pramana/inp.artefact.im.1788) · Pramāṇa