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Items marked with “Current Best Price” have not been comparison-shopped nor priced in bulk yet.
Current total price: $28.00
Current total cost: $58.00
MG995 Metal gear servo. Current best price: $6.00 per servo
1/4 inch acrylic rod (for push rod)
M3 bolts (get specific on length, cap style, etc)
Silicone rubber band for lid, two inch (include extras). Current best price: 25 cents per band