Block 1017 Technic Project Machine F1 by GBL blocks (Pullback Function). All of these models have pullback and roll function, easy to build, strong structure, high quality bricks, unique.
Block 1017 Technic Project Machine F1 by GBL blocks (Pullback Function). All of these models have pullback and roll function, easy to build, strong structure, high quality bricks, unique.