Costs

Components Quantity Cost ($)
CO2 Air Tank 1 31.86
Glue 1 2.49
Hose Clamp 1 2.69
Heater Hose 1 1.59
Small Full Rotational Servo Motor 1 6.36
Multipurpose PC Board 1 2.12

Hitec HS-5485HB 180⁰ rotation servos

2  69.98
60 Tooth, 48 Pitch Servo Gear 1  5.60
120 Tooth, 48 Pitch Hub Mount  Gear 1  7.20
48 Tooth, 48 Pitch Servo Gear 1  4.88
96 Tooth, 48 Pitch Hub Mount Gear 1 5.76
3/8" Bore Clamping Hub 2 15.98
3/8" Hex Tap Bolts 1 1.87
3/4" Aluminum U-Channel 1 10.97
5-40 5/16" Pan Head Phillips Machine Screw 8 1.36
Tippman Remote Line 1 26.99
Miscellaneous Hardware  & Fasteners
N/A 5.39
Total   203.09

These prices do not include shipping. Also keep in mind that we already owned some components such as the paintball gun.