Thanks Paul, greatly appreciated. Should be easy enough to make one of these. I'm guessing the perforations are around 4-5mm diameter.
Yes it is very easy to shed a few kilos just walking to the mail box lately. Even the air feels like it is on fire. I'm very tempted to put an air conditioner in my shed!
Last edited by vint_mow; 06/02/17 07:26 AM.