Wrigley: This is a simple to construct approx. 1:32 semi-scale stern wheel paddle tug.
Designed by Glynn Guest, is built primarily from balsawood and only simple hand tools are required to build it.
The completed model is approx. 25 inches long and is suitable for those with basic model making skills. Wrigley 121 performs well on the water, the two independently driven paddle wheels that together represent the single stern paddle wheel, ensure a controllable on the water performance.
The two sheet plan together with full constructional advice was featured in October 2012 Model Boats magazine