World Robot Olympiad Expansion Set

What there is most of

• Technic Pin with Friction Ridges Lengthwise with No Center Slots · Black×30
• Technic Axle Pin with Friction Ridges Lengthwise · Blue×20
• Technic Axle Pin without Friction Ridges Lengthwise · Tan×20
• Tile 1 x 8 with Groove · White×16
• Tile 2 x 4 with Groove · Black×16
• Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle · Black×10
• Technic Bush · Light Bluish Gray×10
• Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced · Yellow×10
• Technic Pin 1/2 without Friction Ridges · Light Bluish Gray×10
• Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole] · Light Bluish Gray×10
• Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot · Blue×10
• Technic Pin Long without Friction Ridges, with Anti-Roll Notch · Tan×10
• Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole · Black×10
• Technic Pin without Friction Ridges Lengthwise · Light Bluish Gray×10
• Brick Round 2 x 2 with Axle Hole · Blue×8
• Brick Special 1 x 2 with Pin - Bottom Stud Holder · Black×8
• Plate 1 x 4 · Yellow×8
• Plate 1 x 8 · Red×8
• Plate 4 x 8 · White×8
• Plate Round 2 x 2 with Rounded Bottom [Boat Stud] · Black×8

The twenty most numerous parts, longest bar first. Start a checklist to see all 75 part types and tick them off as you find them.