Auto-Refill Spring Mechanism for Tissue Boxes

This is a set of 3D printed elastic support marvels custom-designed for various tissue boxes, with a total of 4 models, specifically engineered to solve the awkwardness of not being able to reach the last tissue at the bottom:
 

- Standard Household Device (120×90×60mm): Fits 90% of household tissue boxes on the market, ensuring smooth dispensing from the first tissue to the last, bidding farewell to the awkwardness of digging into the bottom of the box.

- Palm-sized Mini Device (100×70×50mm): Designed for in-car or desktop mini tissue boxes, ensuring stable tissue dispensing even on bumpy roads, providing great comfort in small spaces.

- Full-box Mega-Capacity Device (140×100×70mm): Specially designed for large-sized tissue boxes in the living room, effortlessly supports XL-sized tissues, allowing you to dispense tissues more gracefully when entertaining guests.

- Kitchen Long-strip Device (180×80×60mm): Precisely matches long kitchen paper towels and disposable cleaning wipes, making them readily available for cooking and cleaning, so you'll never have to dig into the bottom of the box with wet hands again.