Velux MK06/MK10 (top hinged) window holder

Simple bracket that fits into the window mechanism grooves to hold the window slightly open. Because the springs in these top-hinged windows are too strong for the window to rest at “slightly” open. My adjustments are at the lowest position, so I printed this bracket to keep the window closed. I primarily use it together with the portable air condition adapter by NeilMonteiro.

Print it flat on it's side.

To use it, put it into the grooves as shovn in the pictures, then tilt it slightly upwards until it hooks around the little thingy that normally fits into the grooves in the frame (you'll need to have the window handle in the “open” position for this to work.