Harry Bloomfield wrote:

newshound wrote :

Andy Burns wrote:

http://www.frantone.com/designwritings/design_writings4.html#welder

I was quite impressed by that idea.

Me too, I have not come across that method before..

I think a colleague mentioned getting a plastic welder a few weeks ago,
but he hasn't mentioned any success or failure with it since ... I'll ask.

I should think a suitable plastic rod in a dremel would be all you'd need.