Round Tube End Caps – External Push-Fit Covers

These are simple yet practical external push-fit end caps designed to fit round tubes or rods from 5 mm to 20 mm in diameter. Perfect for sealing off metal or plastic pipes, furniture legs, rods, or structural tubes — whether for protection, aesthetics, or safety.

Each cap is designed to press firmly onto the outside of the tube with a snug friction fit.

 Dimensions:
    •    For tubes 5–10 mm in diameter → Cap height: 10 mm
    •    For tubes 11–20 mm in diameter → Cap height: 20 mm

Features:
    •    Clean cylindrical shape with flat top
    •    Designed for outer mounting — fits over the tube
    •    Easy to print – no supports
    •    Great for workshop projects, furniture, enclosures, robotics, and more