Simple snap-on radiator slot covers designed to prevent cats from getting their claws stuck in radiator openings while playing. The caps block access to the slots while keeping a clean, minimal look that also works as a small decorative detail. Designed for quick 3D printing—about 1 hour for 10 pieces with a 0.4 mm nozzle. PETG recommended due to radiator temperatures. Includes the original Shapr3D file and a PETG print profile.

First project shared in a contest, as a beginner in 3D printing. This Floral Hair Clip reinterprets a classic bridge-and-pin mechanism for FDM printing and everyday use. Two parts: a curved bridge for comfort and pressure distribution, and a sliding pin for secure hold. Lightweight, functional, and designed to print without supports on standard printers. Editable files (Shapr3D) are included to encourage customization. Feedback and critique are welcome from the MakerWorld community.