window closer

DESCRIPTIONI adapted my son's room (he moved out) to be my new modeling workshop. The room has two skylights at a height of about 3.5m. Running for a ladder every time I wanted to open or close a window was out of the question, so my first problem was opening or unsealing the windows and then closing them from the floor. I would like to mention that the windows are equipped with two pleated blinds.I designed a device that allows (without a ladder) easy opening and closing of windows.ASSEMBLYBasically, the printout is limited to one element, which I additionally equipped with the possibility of pulling the above-mentioned pleated blinds (I did not show it in the film, because this is not the main use of this device).Additionally, you should get a wooden stick about 1.5m-2.0m long with a diameter of 21mm and at least two 3x10mm screws (the element is prepared for 4 screws). We screw everything together and that's it :) I showed how it works in the video.I printed with PETG with an infill of 75%