Twin Spin Helicopter

4 parts come in a colour no other set has for that mould

• Brick Sloped 45° 2 x 4Medium Blue · ×2
• Brick Wedged 2 x 2 FacetMedium Blue · ×2
• Brick Wedged, Sloped 45° 4 x 2 LeftMedium Blue
• Brick Wedged, Sloped 45° 4 x 2 RightMedium Blue

2 parts appear in only a few other sets

• Brick Sloped 65° 2 x 1 x 2Medium Blue · ×4also in 70590 Airjitzu Battle Grounds, 4841 Hogwarts Express, 9466 The Crazy Scientist & His Monster
• Brick Curved 2 x 4 x 1 1/3Medium Blue · ×4also in 4679b-2, 4728 Escape from Privet Drive, 76398 Hogwarts Hospital Wing, 75953 Hogwarts Whomping Willow

3 moulds first came out in 2016, including in this set

• Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side×2
• Technic Pin Connector Hub with 1 Axle×2
• Technic Axle 3 with Stop

1 existing mould first came out in this colour in 2016, including in this set

• Plate Round Half 3 x 6 with 1 x 2 CutoutBlack