Hi Saucisson
I wasn't sure how well I had described things, my guess is not too well
, so here is a picture to give the general idea. Hopefully more pictures after this weekend.
The smoke generator fits back left and smoke enter the chamber via a hole front right. Just after the picture was taken I thought about the foil so I taped the flaps into an upright position and covered the top with the foil. A bit of smoke escaped from around the foil so I have made a frame to help hold the foil in place, to be tried this weekend.
Wilf
I am hoping to cold smoke in the summer as long as the weather does not get too hot.
Cheers
Stu