Catapult Crusher

What there is most of

• Brick Round 2 x 2 with Axle Hole · Light Gray×4
• Brick Round 4 x 4 with 4 Side Pin Holes and Center Axle Hole · Brown×4
• Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) · Dark Gray×4
• Technic Axle Pin without Friction Ridges Lengthwise · Light Gray×4
• Technic Brick 1 x 1 with Pin Hole · Black×4
• Brick Round 1 x 1 Open Stud · Red×3
• Brick 1 x 2 · Brown×2
• Brick Curved 1 x 5 x 4 Inverted · Black×2
• Brick Special 1 x 1 with Headlight · Red×2
• Plate 4 x 6 · Dark Gray×2
• Technic Slope Short (Wing Front) · Black×2
• Weapon Crossbow and Bolt · Dark Gray×2
• Animal / Creature Accessory, Horse Battle Helmet [Winged, One Clip] · Red×1
• Animal Body Part, Horn, Cattle · White×1
• Barrel 2 x 2 x 2 · Brown×1
• Brick 1 x 2 · Dark Gray×1
• Brick 1 x 4 · Black×1
• Brick 2 x 4 · Dark Gray×1
• Brick Sloped 45° 2 x 2 · Dark Gray×1
• Brick Special 1 x 2 with Pin · Red×1

The twenty most numerous parts, longest bar first. Start a checklist to see all 28 part types and tick them off as you find them.