Piece of cake... I had to build "homemade" in order to make deer summer sausage. My fancy smoker I just could not get "cool" enough.. I needed 160* so I made my own.. NO cost what so ever.. I had all the parts or pulled them out of a dumpster at work.
Fancy is fine for roasts, ect. but just too hot..
For Sausage I made my own.. Heat source is a single burner 1# propane stove.. Burns over 9 hours on a single 16oz bottle...
Inside pic.. I used XX75's to hold the rack just because.. I will hang the sausage fromt them when making a run this fall..