Lexus IS300 / Toyota Altezza Functional Key Holder - JDM Edition
Design Concept
Celebrate one of the most beloved sedans in automotive history with this Lexus IS300 (Toyota Altezza) wall-mounted key holder. Meticulously modeled in Fusion 360, this design captures the clean, sophisticated lines of the front fascia, including the iconic hood shape and broad grille. It is the perfect blend of JDM passion and practical home organization.

Key Features
Precision Fusion 360 Engineering: The model has been optimized for FDM 3D printing, ensuring that the classic proportions and light housings translate perfectly into a physical piece.
Integrated Keyslot Mount: The rear includes a built-in keyslot (keyhole) mechanical mount. This allow the holder to slide securely over a wall-mounted screw for a clean, flush, and invisible installation—no adhesives or external brackets required.
Reinforced Functional Hooks: The dual hooks are integrated into the lower bumper design, specifically engineered to handle the weight of heavy daily keychains without sagging.
Printing & Material Advice
Recommended Material: PETG. To ensure the structural integrity of the hooks and the mounting slot over time, PETG is highly recommended. It provides the necessary durability and impact resistance for a functional household item.
Layer Height: 0.16mm - 0.2mm for an optimal balance between smooth surface curves and printing speed.
Infill: 20% (Gyroid or Grid) for solid internal support, particularly around the mounting area.
Supports: Minimal supports are recommended for the front bumper overhang and the internal keyslot cavity.
Assembly Instructions
Print: Use PETG for maximum mechanical strength and longevity.
Wall Prep: Install a standard screw into your wall with a proper anchor, leaving the screw head protruding approximately 3-5mm.
Mount: Align the integrated keyslot on the back of the Lexus with the screw head and slide it downward until it locks firmly into place.

Lexus IS300 / Altezza Key Holder

0.2mm layer, 2 walls, 15% infill

0.2mm layer, 2 walls, 15% infill