Vintage Screwdriver Replacement Cap (Bit Storage)

This is a replacement end cap designed to revive a vintage/generic screwdriver—specifically the type that stores interchangeable bits inside the hollow handle. I designed this to save a perfectly good tool that had lost its original cap. While it was modeled for a specific "no-brand" screwdriver, the design includes ergonomic features that make it a great universal repair part if the dimensions match your tool. Key Design Features: Ergonomic Grip (Subtle Oval): The outer shape is not a perfect circle; it is a subtle oval (25.5mm x 25mm). This geometric nuance provides better leverage and grip when removing the cap to access the bits. Tapered Profile: The cap features a slight 4-degree draft angle between the thinner and wider sections, further improving the grip and ease of handling. Friction Fit: Designed for a snug press-fit without threads. Dimensions: Inner Diameter (Connection): 21.5 mm Insert Height (Lip): 6.5 mm Outer Diameter: ~25.5 mm (Ovalized) Print Settings Material: PLA /