Abstract: A cigarette rolling machine formed of a frame pivotably supporting a drum for rotation about a drum axis. The drum circumference forms hopper channel and a spaced apart removal channel parallel to the axis. A forming roller is pivotably mounted adjacent to and spaced from the surface of the drum. An idler roller is also pivotably supported on the frame for rotation parallel to the drum axis. An elongate belt forms a loop extending about the forming and idler roller. The belt has two ends attached to spaced apart sides of the removal channel. A tensioner roller is pivotably supported for rotation parallel to the drum axis. A belt tension adjuster cooperates with the tensioner roller and the frame to releasably affix the axis of the tensioner roller at a plurality of positions relative to the belt in order to vary the diameter of a cigarette to be formed.