Invader Zim Magnet (Gir Unicorn)

Description

What it is:
A fan art magnet design featuring a stylized of Gir disguised as a Unicorn - inspired by Invader Zim, designed for 3D printing and display on refrigerators, lockers, or any magnetic surface.

Why it’s useful:
Adds personality and humor to everyday spaces
Great for fans of classic cartoons and collectibles
Compact print that’s quick and satisfying to produce
Ideal for gifts, décor, or small-batch craft show items

Print Experience

Easy
Designed for reliability and repeatable results

Print Profile

Material: PLA 
Layer Height: 0.16–0.20 mm
Infill: 10–15% Gyroid
Walls: 2-3
Supports: No 
Speed: Standard (Bambu default)
Nozzle Size: 0.4 mm

Instructions

Printing:
Slice using standard PLA profile
Use high-detail preset if you want cleaner edges and text

Uses about 30g filament

Takes less than 2 hours

Takes 2 8x2 round magnets

Assembly :
Add a dot of glue to the insets, insert an 8x2 magnet

Usage:
Place on refrigerator or metal surface
Great for decorative or novelty use

Files Included

3MF 
Single-piece model 

P1S Starter Print Profiles

PLA (General)
Layer Height: 0.20 mm
Walls: 2-3
Infill: 12% Gyroid
Nozzle Temp: 220-230 C
Bed Temp: 55 C

PLA (High Detail)
Layer Height: 0.12–0.16 mm
Walls: 2-3
Infill: 10% Gyroid
Nozzle Temp: 215–230 C