adding another fan in the OHP

[skanders]

I would like to add another fan in my ohp to keep it cooler can anyone tell me how I would go about that.

your suggestions will be appreciated.

 

[ham_anegg]

alright skanders,

I've been told that small computer fans are suitable for thatkind of work. Mind you, you'll need a power supply for them(?) and I don't know if you'll need an extra exhaust/air outlet?