Our pipetting device showed similar accuracy in 5 mL and 10 mL dispensing compared to the commercially available micropipettes. We used a 10 mL syringe in our design, but the target volume can be adjusted by using a different syringe. Smaller syringe enables higher accuracy in small-amount pouring, and larger syringes are suitable for a different purpose that requires more amount of liquid. Since the design of the proposed pipette is freely available under the creative commons license, the users can easily sketch new pipettes based on our design.