I seem to have built up curious small piles of plastic chippings in my painting tray palette (see below, gold (Daleks), sand (Airfix new Tiger I), green (Airfix new Sherman Firefly) and grey (AWI and Malburian Artillery stands) .. and possibly more to come!): 

A sure sign I have been putting some plastic stuff together, but not necessarily in a focused fashion! The wargaming butterfly syndrome strikes again 😉