The 3s were skittled for 88 on Saturday, chasing Weybridge's 227 for 6 off the maximum 55 overs.
Shayne Cossey continued his great season with another 4 wickets from his mammoth 19 over spell.
In reply, only two batsmen made it into double figures - Anthony Ireland (21) and John Bramhall (27) - as catching practice appeared to be the name of the game for the 3s.