Pokémon Magnemite Fridge Magnet (Fully Magnetic Parts Version) with Interchangeable Expressions

Is this the Pokémon you want to catch? A 3D printed Magnemite refrigerator magnet with multiple interchangeable expressions. Open-source_bilibili

This redesigned Magnemite refrigerator magnet features three interchangeable expressions, with a simple, part-minimized replacement process. All screws and U-shaped magnets are equipped with strong magnets for easy removal and attachment to ferrous surfaces. The main body and U-shaped magnets possess a strong magnetic force, suitable for securing items.

Initially, it was a practice project, a small refrigerator magnet. After completion, I realized Magnemite offered significant creative potential, leading to extensive refinements. This should be considered the final version.

To create this model, prepare the following magnets:
10mm diameter, 5mm thickness, quantity 1
8mm diameter, 3mm thickness, quantity 2
6mm diameter, 3mm thickness, quantity 6
5mm diameter, 3mm thickness, quantity 15
3mm diameter, 3mm thickness, quantity 2

Refer to the image on the right for specifications. Purchase from a single vendor; buying extra is recommended.

The initial screw design used threaded connections, requiring simple screwing. However, this lacked adjustability and playability. Subsequently, I switched to magnetic connections. With integrated printing, screw supports were difficult to remove, so screws were redesigned as separate components, requiring adhesive bonding, significantly improving the result. U-shaped magnets on both sides have integrated magnets at the SN poles and the main body connection points, creating functional miniature refrigerator magnets even when detached.

The eyes are crucial. The initial version featured a small black dot, but this proved difficult to install. I redesigned them with an eye-white nesting system and added magnets for attachment to the main body. Inspired by Magnemite's signature squinting expression, I added an interchangeable set of eyes. Initially, storage was a problem. The final version neatly integrates both eye sets into the main body. Cross-arranged magnets within the eyes and the body allow 90-degree rotation, causing the eyes to magnetically eject, elegantly resolving the storage issue.

Two areas require particular attention:

1. For the magnet in the green box (1), first attach the magnet to the small screw. Then, using a 5x3 magnet, attach it to the screw before inserting it. Horizontally remove the small screw and use a thin, elongated metal object to insert the magnet.

2. The magnet orientation for the smiling eyes (2) and the main body is critical. Incorrect placement causes expression errors. Attach the magnet to the eye first, then use an external magnet to confirm orientation.

Using silk silver for the main body and U-shaped magnets enhances texture. The eye-whites and screw covers utilize variable layer heights for finer detail.

Aligned seams on the eyes create a visible white line; a randomized approach is better (less noticeable with white).

A three-in-one Magnemite will be updated shortly.