Cat Coat Hook

3D Printed Funny Cat Coat Catcher with Motion-Activated Eyes

Get ready to add some personality to your home with this fun and functional 3D printed cat coat catcher! Designed to be both decorative and practical, this project features a cat whose eyes cleverly open when a jacket is hung and close when it's removed. It’s a playful addition to your entryway and an exciting DIY project for any 3D printing enthusiast.

In this tutorial, I’ll guide you through the process of assembling and painting this unique coat catcher. We’ll walk through each step, from painting the iris and assembling the rubber band mechanism to precisely attaching the eye components. By the end, you'll have a functional, eye-catching cat model to hang your coat on, and the satisfaction of completing a creative build!

3D printed parts (cat body, eyes, hanger, L-shaped limiter, gear wheel, shaft) you can find all 3D models here

Scissors

Black acrylic paint

Paintbrush

Paper tape (for masking and precision)

Rubber band (for the motion mechanism)

Instant glue

Optional: additional acrylic paint for custom designs

In this project, you'll create a 3D printed funny cat coat catcher that brings a playful twist to your entryway. The design features a clever mechanism where the cat's eyes open when a jacket is hung and close once it’s removed, making it both functional and fun.

Cover the areas you don’t want painted with paper tape. Use black acrylic paint to carefully paint the iris of the eyes, and apply tape again for precision on the backside of the eyes.

Insert one end of the rubber band into the hanger and attach the other end to the backside of the cat. Attach the L-shaped limiter to restrict movement.

Once the paint has dried, glue the eye components together. Insert the gear wheel into the center of the shaft and then attach both eye globes. Ensure the eyes are correctly positioned so that they look downward when the hanger is engaged.

Place the cover part to ensure proper alignment and positioning of the eyes. Act quickly to make any adjustments before the instant glue sets.

Feel free to get creative with your design by painting unique patterns or colors on the cat for a more personalized look!