Door floor level

Modular Floor Leveler & Threshold Transition Strip

Eliminate trip hazards and bridge uneven floors with this Modular Floor Leveler. If you have a height difference between rooms—like moving from tile to hardwood or laminate—this sleek, 3D-printable transition provides a smooth, sloped surface for a safer home.

The Problem Solver:

Standard hardware store transitions are often expensive, hard to cut, or don't match your specific height gap. This design is modular and expandable, allowing you to print exactly the length you need to cover your doorway.

Key Features:

• Modular Interlocking: The segments align perfectly to create a continuous, clean line across any doorway width.
• Safety First: The ribbed top surface provides extra grip to prevent slipping while walking over the transition.
• Low Profile & Tapered: Designed with a gentle incline to make it "roomba-friendly" and easy for vacuum robots or wheelchairs to cross.
• No-Support Print: Flat-bottom design ensures a perfect print every time with zero wasted material.

Printing & Installation Tips:

• Material: * PETG/ABS: Recommended for high-traffic areas or areas near moisture (bathrooms/kitchens).
  • PLA: Works great for low-traffic bedroom transitions.
• Walls: Use 4-5 walls and 25%+ infill (Gyroid) to ensure the ramp can handle being stepped on repeatedly.
• Mounting: Can be secured using heavy-duty double-sided mounting tape (like 3M VHB) or a small amount of construction adhesive for a permanent fix.