Does anywhere on the high street sell them? I need one to cut some polystyrene boards. Doesn't need to be extravagant, just needs to be able to cut about 3 inches of the stuff. I need it by Monday (good planning on my behalf, I know) so that kind of rules out any online retailer.
I would make one but I'm sure uni would have a heath and safety overload if they saw me with a glowing hot wire held together with crocodile clips
Thanks
I would make one but I'm sure uni would have a heath and safety overload if they saw me with a glowing hot wire held together with crocodile clips

Thanks
