Transform your bag experience with this innovative support frame system. Custom-designed for perfect compatibility with Hulken bags, this 3D-printed frame keeps your bag's structure intact and corners upright for easier loading and unloading. Crafted from durable ABS material, the frame combines lightweight portability with impressive strength. The thoughtfully engineered design features tool-free assembly - simply slide the clearly marked pieces together to create a solid support base framed structure. When not in use, the frame easily disassembles for compact storage. Available in three precise sizes to match your specific Hulken bag: Large Frame (20x16 inches), Medium Frame (16x12 inches), and Small Frame (14x9 inches). The sleek frame components blend into the the inside corners and complement the bag's aesthetic while providing crucial structural support. Perfect for shopping trips, travel, or any situation where maintaining bag shape is essential. The mesh bottom panel provides additional stability while keeping the frame lightweight and practical. *3D printed parts will have minor surface and color variations due to the nature of the manufacturing process. Thank you for your patronage and understanding as we usher in this new era of micro-manufacturing* Each piece is labeled on the bottom with numbers and letters. Simply match the labels and slide the pieces together. 8 pieces total equals one complete frame. 1. Assemble the Frame: Connect all pieces by matching their labels. A to A, B to B, 1 to 1, etc. Slide each matching pair together until the full frame is assembled. 2. Insert Into the Bag: Take one of the shorter sides of the assembled frame and gently slide ¾ into the bag. Then, holding the corners, begin pushing the opposite side down into the bag. The frame has a slight flexible “give” so it won't damage your bag. 3. How It Works: Once inside, the sides of the bag press against the frame, making it rigid. This keeps the corners upright and provides the support your bags needs.