Crawler Crane

Notable parts

• 2 moulds appear in no other set: String Cord Poly, 1.2mm Thickness, 100cm; String Cord Poly, 1.2mm Thickness, 180cm.
• 2 parts appear in only a few other sets: Technic Grabber Arm Claw with 3L Thick Beam [Type 2] (Black) ×4 — also in 42006 Excavator, 70131 Rogon's Rock Flinger; Technic Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface (Blue) ×4 — also in 42141 McLaren Formula 1 Race Car, 42141-2 (all Technic).
• 5 moulds first came out in 2015, including in this set: Technic Pin Connector Round 1L [Beam] ×12; Technic Driving Ring Connector ×6; Technic Driving Ring 3L ×4; Technic Turntable Large Type 3 Base; Technic Turntable Large Type 3 Top, 60 Tooth.
• 2 existing moulds first came out in their colour in 2015, including in this set: Technic Gear 16 Tooth with Clutch on Both Sides (Red) ×11; Technic Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface (Blue) ×4.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.