[...] You are right, i think i counted the center of the back of the model, but that is a yellow beam. Thanks! (73 months ago, May 3, 2018, to Inventories Requests)
Please make changes to the following inventory: (Set 3554-1) * Add 1 Part 3673 Light Gray Technic, Pin without Friction Ridges Lengthwise Comments from Submitter: instructions, [...] (73 months ago, May 2, 2018, to Inventories Requests)
Please make changes to the following inventory: (Set 3554-1) * Add 1 Part 3706 Red Technic, Axle 6 * Add 2 Part Zbb022 Black Wheel 68mm Znap Propeller (9 x 2) * Change [...] (73 months ago, May 2, 2018, to Inventories Requests)