A metal pipe

This metal pipe , in figure 1 , can be rigged to take a cigarette in the receptacle and a filter inside the mouth - piece end . This rig can cool down the smoke enough , to my satisfaction . However getting high depends on using a stronger tobacco .

Figure 1 : a cheapo metal pipe about five centimetres . Note the receptacle can sometimes not be suitable to hold a cigarette . Chose a conical design for the cone .