About this 3D model

Antenna mast half.stl is for mounting a 3/4" pvc pipe to a 1 1/4" antenna mast, for mounting homemade antennas for example. Antenna mast to mast half.stl is a coupler for mounting 2x, 1 1/4" antenna masts to each other. Both files have holes for #8 bolts to secure them together. 2 prints are needed to make a complete coupler.