Have you ever been at the sand or shingle beach on windy day? If your answer is ‘’YES’’ than you surely had #summer problem with wind-flying props, especially with your beach towel. For some people fixing 4 corners of towel with rocks or a pile of sand is good enough solution, but there is much easier and more elegant solution for that problem and its name is NGWW wedge. NGWW wedge is 3D printable in one piece and it is no-support needed. You can easily print NGWW wedge at home (4 pieces), attach them to towel corners and carefree enjoy in your #summer activities with no flying towels in your mind. 😊