Weapons:
    Diamond edged axe - 500 kg/cm3 cutting force
    Bulldozer scoop
    Spiked shunting element

Materials:
    Chassis - Steel
    Scoops - Steel
    Superstructure - Moulded fibreglass

Power:
    12 Volt Motor
    Internal combustion engine
    Two wheel drive

Shunt has a very low ground clearance which means that he is difficult to flip over. Shunt's main tactic is to push opponents around, as the bulldozer scoop has not proven to cause damage to competitors. The axe however is effective and can punch holes in thick sheet steel and polycarbonate shells. Although Shunt is protected at the front and rear by weapons, it is vulnerable from side attacking positions. It has a good tractive force, which presents some difficulty to opponents.

Weapons:
    Chainsaw tail - 3000 rpm
    Protective armoured spikes
    Hydraulic tusks

Materials:
    Body - Fibreglass matting
    Chainsaw - Steel

Power:
    Rechargeable battery unit
    12 Volt Motor - increases to 24 Volt to improve speed
    Pneumatic CO2 system - tusks
    76 cc Motor - Chainsaw

Matilda's pneumatic tusks have the ability to lift and overturn competitors. When this occurs, most robots become immobile. The chainsaw tail can be effective against certain competitors. It does not work well against polycarbonate and metal as it is often rendered immobile as the chain can be often dislodged. The main area of attack would be from the side as there is little protection in this area.

Weapons:
    Circular saw (3000 rpm) and boom with 800 travel arc
    Pneumatic pincers

Materials:
    Exoskeleton - Steel
    Cutting Disc - Diamond

Power:
    24 Volt Motor
    Battery Driven Engine

Dead Metal attempts to clamp opponents using its forward mounted pincers. This weapon has the ability to crush in a longitudinal fashion but it has yet to be exploited. The cutting disc works in conjunction with the clamp by trapping competitor robots and then applying the saw. Ideally, a robot would require very thick armour to protect itself from the cutting disc.

Weapons:
    Steel ramming / cutting arm
    Propane fuelled flame thrower
    Circular saw (3200 rpm)

Materials:
    Chassis - Aluminium
    Plating - Steel

Power:
    12V Motor - increased to 24V if necessary
    4 batteries running in parallel
    Steam engine

The most visually impressive weapon belongs to Sergeant Bash. The flame-thrower does not effect many competitors unless they incorporate particularly flammable materials. The grinding disc is the more offensive weapon. It is much more effective, but as with all grinding discs, it is susceptible to side attacks which can shatter or tear the disc rendering it useless.

Weapons:
    Flame thrower / lance
    Hydraulic cutting pincers - 15 tonnes of force
    Protective dorsal plates

Materials:
    Exoskeleton - Steel

Power:
    8 Hp hydraulic driven pump - Pincers
    Battery
    1 Hp, 24 Volt Motors

Sir Killalot dons two weapons, a long lance and a hydraulic cutter. The lance is effective due to its size and its ability to rotate. It is two meters long and has the ability to lift other robots and manoeuvre them around or pin them in a certain position. The cutter can exert a force of 15 tons at the tip. It has the ability to cut through very thick sections of steel bar and even wheels. The main disadvantage with this robot is its low speed, mainly due to its high weight. Both of its weapons are forward facing which leaves it vulnerable from the rear. The hydraulic hoses have limited protection, and as such, could be severed.

The diagram's below show the speeds and weights of the house robots to give a rough benchmark for the design.