【DIY / MYOG】Making of the TI (Thorax-Integrated) Pack / 胸郭一体型バックパックの製作 【Backpack Engineering】

0:00 Introduction 0:37 Body component patterns 1:11 All-mesh shoulder straps 1:38 Load lifter attachment tips 2:06 Zigzag edge stitching of stretch mesh 4:54 Roll-top drawstring closure 5:20 Thorax support and running stability As pack volume increases, movement increases. As movement is reduced, restriction increases. This video introduces the making and design of the TI (Thorax-Integrated) Pack, a backpack designed to integrate with thorax movement while reducing restriction during running. The video covers: • Body geometry based on body measurements • Short back length design for pelvic movement • Load lifter positioning • Four-point contact back panel • All-mesh shoulder straps • Stretch Mesh Sewing Techniques Thorax-Supported Dynamic Stability Please feel free to comment! This video introduces the manufacturing and design of the TI (Thorax-Integrated) Pack, which was designed to integrate with thoracic movement while minimizing constraints during running. The video covers: Shape design based on body dimensions Short back design that does not hinder pelvic movement Load lifter placement Four-point contact back structure Full mesh shoulder straps Stretch mesh sewing Dynamic stability through thoracic support and more. Stretch mesh: 9.3 oz Stretch Mesh Nylon 6.6 with Dyneema https://ripstopbytheroll.com/?rfsn=61... Sewing machine used for zigzag stitching: JUKI Home Sewing Machine GRACE 100B, HZL-G100B https://amzn.to/4uvzAbv Please feel free to comment!