Assembly Square

1 printed part is only in this set

• Glass for Window 1 x 4 x 3 - Opening with "Prevent Yellowing", Tooth Logo and…Trans-Clear

5 parts appear in only a few other sets

• Mirror Front and White Paper BackingWhitealso in 10246 Detective's Office (all Modular Buildings)
• Tile 2 x 3 with Cafe Corner Lego Set Box PatternBright Light Bluealso in 31105 Townhouse Toy Store
• Weapon TruncheonDark Bluish Grayalso in 71005-15, 71016 The Kwik-E-Mart
• Technic Digger Bucket 5 x 7 x 4 1/2 Clamshell with Pin Hole and Axle HoleBlack · ×2also in 42053 Volvo EW160E, 42043 Mercedes-Benz Arocs 3245, 42116 Skid Steer Loader
• Animal, Chicken [Plain]Whitealso in 70920 Egghead Mech Food Fight, 45681 Spike Prime Expansion Set (v2), 45680 Expansion Set, 40514 Winter Wonderland VIP Add On Pack

7 moulds first came out in 2017, including in this set

• Tile Special 2 x 2 Corner with Cut Corner - Facet×41
• Brick Special 1 x 1 with Studs on 2 Adjacent Sides×36
• Tile 2 x 2 Curved, Macaroni×6
• Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud×4
• Tile 4 x 4 Curved, Macaroni×4
• and 2 more

10 existing moulds first came out in their colour in 2017, including in this set

• Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)Medium Nougat · ×60
• Tile Round 1 x 1 QuarterBlack · ×4
• Creature Body Part, Barb Large (Claw, Talon) with ClipBright Green · ×2
• Plate 6 x 14Tan · ×2
• Tile 1 x 1 with GrooveMedium Nougat · ×2
• and 5 more

1 minifigure part with this print is only in this set

• Torso Lab Coat with Pocket with Dentist Mirror and Pick and Gold Tooth Print…White