In conclusions, we have here demonstrated the use of extrusion 3D Printing (Direct Ink Writing) to fabricate VS2 electrodes for aqueous zinc ion batteries which are stable and cycle-life competitive with the current state of the art of VS2 ZIBs. The VS2 ink was optimized with suitable carbon loading to achieve high storage modulus at rest (~ 27 kPa), high yield stress (~ 450 Pa) and fast structural recovery after shear, demonstrating good printability. The VS2 ink could thus be employed to fabricate 3D electrodes for aqueous ZIBs with a water-insalt electrolyte (WISE). The WISE electrolyte in the zinc-ion battery effectively stabilized VS2 against dissolution and enabled improved longevity. Specifically, the 3D printed battery electrodes supplied a capacity of ~ 1.98 mAh cm -2 and displays good reversibility up to 150 cycles with relatively stable charge and discharge curves. Benefiting from such stability, the ZIB could stably power an LCD display for several hours before discharge. These results demonstrate the feasibility of extrusion 3D Printing as an advanced manufacturing method for stable and miniaturized free-form zinc ion aqueous batteries based on arbitrary inorganic nanomaterials for portable and wearable electronic devices.