For Losmandy FHD Tripod with open ends. The 3D HD Printed foot slips into the open end of the tripod legs. Provides great support for the tripod legs on soft surfaces and will not cut or dig into solid surfaces. Each foot can carry over 150 lbs without damage, 3.5 inch's long and 2.5 inch's wide. Sold in sets of three. This excellent 3D Design is attributed to Henry K and 3D Print Permission from Scott on CN.