Homunculus

Homnculi are hybrid little crittermen. They are concocted in hot manure from hair and skin and bone to which semen is added. One must do all this by the proper moon, and to be effective, the stars should also be favorable. They are only useful to a degree, for they'll turn on you the moment you let your guard down. The trick is to keep them occupied by giving them small tasks, one at a time.

Related to the homunculus is the golem. The golem is also human, part other and constructed. No living by-products or residuals are needed to make one - only mud. I haven't found one of these to show you yet, but rest assured I shall. Even if I have to make one myself.