Dandadan – Momo Ayase Cosplay Accessories (Medallion & Earrings)

This 3D model set includes two cosplay accessories inspired by Momo Ayase from the anime Dandadan:

A round medallion pendant designed to be worn on a choker or ribbon.
A pair of alien-shaped earrings, replicating Momo’s signature look.

Both models are optimized for 3D printing and easy post-processing.

The medallion is simple and smooth, and can be scaled to fit your design.
The earrings feature a detailed alien head shape.

After printing, the models can be sanded and painted — for example, with metallic or matte finishes — to match the anime aesthetic.

Perfect for:

Dandadan cosplay
Anime or sci-fi themed costumes
Custom fan jewelry collections

The last photo shows the post-processing stages:
Immediately after printing (0.12 layer);
After applying varnish;
Acrylic painting;
Additional coat of varnish.

Printing recommendations:
For the earrings, I used a 0.12 layer, 15% infill, and ironing.
For the medallion, I printed a 0.2 layer, 15% infill.