This document describes the model proposed for the Pointing Reconstruction of the STRIP/LSPE pipeline. The Pointing Reconstruction Model is based on the modelizzation of the effect of the rotation actuators of the telescope which control its attitude, which define the telescope control angles, combined with various non idealities, whose effects are parametrized by so called configuration angles. An implementation of a Python3 library to implement the Pointing Reconstruction Model is shortly described together with the interface with the Telescope Control System.
