Cool little finds , Hap/chap .... I'm curious as to the type of metal these items are made of .
The scorpion was often associated with persons of 'high rank' in many Pre-Columbian societies ... the spiral legs are also something that has been associated with shaman .
Often the scorpion was displayed as a pectoral piece .
Your items both seem to be sand-cast , according to what I think I am seeing in the pics .