The study of hull resistance is of great significance to the dynamic characteristics of the hull. Currently， there are more than ten large and small towing tank experimental platforms in China. For undergraduate students majoring in marine engineering， studying the resistance characteristics of the hull is of great importance to their professional knowledge learning. However， the construction cost of towing tanks is too high and cannot provide a good platform for undergraduate students to use. An easy-to-implement experimentalplatform construction plan， covering modelship building, platform design and resistance-accuracy verification， offers valuable learning and experimental experience for undergraduates.