8891 - LEGO Technic Designer's Manual from 1991. #onegoodmemoryaday #lego #toy #toys #toystagram #retro #retrocollector #retrotoys #legobook #90stoys #afol #legostagram #legotoys #instagood #igers #instapic #legotoys #legotechnic #legofans #legocollector #designer #vintagelego #picoftheday #legophoto #vintagetoys #minifigure #legofan #toyoftheday #legosystem #legoland