Problem
Some doors use an interior thumb-turn lock. When it fails and is removed, it leaves a large, exposed hole that looks unfinished and may affect insulation or privacy.

Solution
This is a straightforward cover plate that mounts using the original screw positions. No drilling, no modifications, no alignment guesswork.

Design Features

• Matches typical lock footprint

• Uses existing screw holes

• Countersunk holes for flush screw heads

• Clean, minimal aesthetic

• Fully covers large door opening

Printing

• No supports required

• Layer height: 0.2 mm

• Infill: 15–30%

• Material: PLA (indoor) or PETG (more durable)

• Print flat on bed

Installation

1. Align with existing holes

2. Insert original screws

3. Tighten until flush

Notes

• Dimensions may vary depending on door hardware → scale if needed

• Designed for fast, practical use, not decorative precision

Use Case

• Removing broken interior locks

• Temporary or permanent hole coverage

• Rental-friendly repair (no new holes)