When I first joined a lab, someone told me the best pipette was the one that had been calibrated most recently. In that spirit, check out these 3D Printed Pipettes called “Biropettes” from open-labware.net. If you’re worried about quality, just calibrate it and check the accuracy. You know, just like you do for a regular pipette all the time right?
As an alternative to all that 3D Printin work, consider these $40 pipettes. Again, for yee of little faith, calibrate them! Check them for accuracy on a timely basis just as you would with a more expensive pipette.
Feel like splurging? The minipcr company sells a full pipette set for just $150.