LEGO Löwenstein Castle set from BrickLink's AFOL Designer Program [Review] - The Brothers Brick | The Brothers Brick
I built the BEAUTIFUL 'Black Falcon Knight's Castle' by u/PienPaloentje and am so impressed by some of y'alls ability to create such beautiful MOCs; especially within the parameters of the specific pieces
BL19001-1: Löwenstein Castle (Loewenstein / Lowenstein) from BrickLink Studio