First Geeky Gift: Erector Set
Member NickNielsen is wistful that his Erector Set 4, #10354 did not survive his brothers' childhoods. For those of you across the pond in Europe like member HAL 9000, you may remember the Meccano brand name, which is (now, at least) the same product.
To remember the good old days, pick up a new set at places such as Amazon.
Image courtesy Amazon.com