This is a key chain printed in the shape of a cheerleading megaphone with the text “Cheer” on it. I'm printing on a Bambu P1P w/AMS and set the file up with 4 objects so I can easily select different colors to fit any school/team colors.

Be sure to print it face (text side) down for a finish that matches your build plate. I found the textured Bambu plate provides a nice finish to the text side and helps hide the lines created as the filament is laid down.

Description of the Objects:

Base: is the back of the keychain

Boarder: is the outline of the megaphone

Background: is the space between the boarder and text on the top of the key chain

Letters: is the “Cheer” text

The Base, Boarder, and Letters objects are 0.32mm deep in the print. The Background object is the remaining depth/thickness of the print.

Print/Filament settings:

0.16mm Layer Height

Arachne Wall Generator

3 wall loops

4 top/bottom layers

10% infill with Cubic pattern (This is only a 12 layer print at 0.16mm height. With 4 top and bottom layers only 4 layers are actually infill.)

I included the .step file that I created using Fusion360.