Wall Plug Fischer-style Anchor

🛠️ Wall Plug (Fischer-style Anchor) – 3D Printable Model This wall plug is designed to offer a reliable and customizable solution for wall mounting, inspired by the classic Fischer anchor. It features a cylindrical body with a flanged head for secure positioning and an internal guided expansion system. 📐 Key Features:• Rounded cylindrical body for easy insertion into drilled holes.• Spiral grooves along the body to improve grip and prevent rotation inside the wall.• Expansion slits that allow the plug to widen when a screw is inserted, increasing retention.• Flat flanged head with a central countersink for screw alignment or flush mounting.• Designed for support-free 3D printing. 🧱 Suitable For:• Works with brick, drywall, concrete, or hollow blocks, depending on the scaling and material used for printing. 🖨️ 3D Printing Guidelines:• Recommended filament: PLA+ for light-duty, PETG or Nylon for higher durability.• Suggested orientation: vertical (flange at the top).• Supports: not r