Supplementary Set

What there is most of

• Turntable 2 x 2 Plate - Top · Light Gray×6
• Turntable 2 x 2 Plate, Base · Red×6
• Technic Bush · Light Gray×4
• Plate 1 x 6 · Red×2
• Technic Axle 6 · Black×2
• Technic Axle 8 · Black×2
• Technic Gear 8 Tooth · Light Gray×2
• Technic Gear Rack 1 x 4 · Light Gray×2
• Plate 1 x 8 · Red×1
• Technic Gear 24 Tooth Crown with Flat Teeth · Light Gray×1
• Technic Steering Pulley Large · Light Gray×1
• Technic Universal Joint 4L [Complete Assembly] · Light Gray×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 12 part types and tick them off as you find them.