A handy tool to help with soldering, de-soldering, or other tasks where you need a steady third hand.  This is a fully printable design, so no other hardware is required.  With the largest base (as shown in the pictures) the clamping mechanism can be adjusted to accommodate boards up to 20 cm in length, and can be installed facing either direction.  (Shorter versions of the base are also provided, so you can choose the version that will best fit your printer.)

All STLs are oriented as they should be for optimum printing, which have been designed with the layer lines in mind to result in a strong print (and no supports or brim should be required).