3D Model: A Handcrafted Survival Water Filter Built From Natural Materials Found In The Wilderness. The Device Consists Of A Wooden Frame Supporting A Hollowed-out Log Or Bamboo Tube Vertically Stacked Above A Collection Container. The Filtration Layers Are Visible And Include Cloth, Sand, Charcoal, And Small Stones Arranged Inside The Vertical Tube. Everything Is Tied Together Using Natural Ropes, Bark Strips, Or Vines. The Object Appears Weathered And Functional But Crude, Suitable For A Primitive Survival Crafting Game. No Water Is Present Anywhere In The Model. No Water Dripping, Pooling, Or Visible Liquid. The Water Container Is Empty. The Model Should Not Include Any Baked Lighting Or Shadows. Keep The Lighting Neutral And Natural, Without Intense Darkness Or Bright Highlights. The Overall Style Is Realistic And Gritty, With Worn Textures, But Clean Geometry Ready For In-game Dynamic Lighting And Physics Simulation. Suitable For Use Near A Player’s Base Camp In A Wilderness Survival Sandb