Spikey tyre popping thingy

[cliveb]

As described above. Needed before the last 2 weeks of August.

[typhoon_driver]

A knife?

[playzooki]

do you mean that thing the police roll out to pop tyres?

[psychostorm]

A tyre stinger?

[Inky]

Stinger, caltrop, or the spikes coming out from wheels to break other wheels?

[Mega Masher]

As described above. Needed before the last 2 weeks of August.

For what size robot
How will it be mounted
What is it for
How big
To pop which type of tyres

[cliveb]

These are the tyres in question

https://www.google.co.uk/search?q=ma...pg%3B960%3B720

[Eventorizon]

I would think one of these and a brushless motor would do the trick: http://www.ebay.co.uk/itm/3-PCE-LARG...item5d470db912

Or mount a 4" spike to the front of Tiny Toon an ram into it repeatedly.