The Solo Footrest is made with a 3D printer for each foot. Great for moving your feet to the place you want. Adjustable height so that the legs are at right angles, the most ergonomic position. You can add pads under the legs to avoid scratching the floor. Two sizes available: The small size (11-Repose-pied.stl, 28 cm x 12 cm) corresponds to a maximum shoe size of 8 for women. The large size (35 cm x 13.5 cm) is for longer feet (7M-Long_Repose-pied.stl and 7-2F-Long-Repose-pied.stl). The legs (9-Patte_Repose-pied.stl) fit for both restfoot models. Perfect for reducing back problems and discomfort when telecommuting, homeworking, and even during dinner! Printing settings : Layer : 0.2 mm Infill : 20 % Print speed : 50.0 mm/s No build adhesion necessary Need a big 3D printer : 30 X 30 cm