I made this small botanical still using standard plumbing fixtures for the copper
the condenser is made using two bits of copper pipe , one continuous for the essence , the other larger to hold the water for cooling , all held together with copper reduction fittings
you will need to go to the hardware store and sort through the plumbing bits , the tee pieces to make the water connect maybe a bit difficult to find
the pot is spray gun canister , why because the fitting on top was standard , unfortunately the pot is aluminium ,
but it makes a nice steam distillation unit
the biggest advantage is that it goes together without soldering
I use it for making gin concentrate mainly and other essences