Meowth Japanese coin collector V2.05

2026.01.25

Finally had time to make some updates and generated version V2.05.

Main optimization points:

1. Added a front hook area, allowing you to hang some favorite ornaments on the coin box.

2. Optimized the thickness of the top plate for better support and easier disassembly.

3. Reinforced the wall thickness of the 1-yen and 50-yen areas (some users previously reported that this area is prone to cracking).

4. Added a thumb-operated part for pushing the top push plate, allowing it to be opened with one hand.

Main Optimization Points:
1. Added a front hook area, allowing you to hang your favorite ornaments on the coin case.
2. Optimized the thickness of the upper plate for better support and easier disassembly.
3. Reinforced the wall thickness of the 1-yen and 50-yen compartments (some users previously reported that this area is prone to cracking).
4. Added a thumb grip for pushing the upper push plate, enabling one-handed opening.

2025.01.09

Updated the configuration for 0.4mm nozzles, reducing printing time by half.

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Meowth, leader of Musashi and Kojiro in Pokémon, a cute and charming villain with an infinite obsession for coins.
    
Every time I travel to Japan, I am always troubled by the pile of Japanese yen coins. The number of coins in my hand keeps increasing when I receive change, and when I want to use them, it's not easy to collect the exact amount needed for payment. In the end, I reluctantly pull out banknotes, only to receive another pile of coin change, an endless cycle... Therefore, I decided to design an organizer and print it myself with my A1 mini.
    
This organizer is equipped with a total of seven storage slots. For the most commonly used 100-yen coins, I designed two sets of slots to prevent insufficient capacity. When the top cover is locked, it forms a self-locking mechanism. It can only be opened or removed by rotating it past a damping point, preventing coins from falling out when not in use and stored in a bag. The middle part of the cover also has a partial sliding groove, which limits the arching of the center part of the cover. I tried it out, and it's quite good.

Meowth, known as Nyarth in the Pokémon series, is the leader of Team Rocket’s Musashi and Kojirou, a cute and charming antagonist with an infinite obsession with coins.

Every time I travel to Japan, I’m always troubled by this pile of yen coins. When receiving change, the coins in my hand just keep accumulating. When I want to use them, it’s not easy to gather the exact amount needed for payment, and in the end, I reluctantly pull out a banknote, only to receive another pile of coin change, creating an endless cycle… That’s why I decided to design an organizer, which I can print using my a1mini.

This organizer is equipped with a total of seven storage slots, with two sets of slots for the most commonly used 100-yen coins to avoid insufficient capacity. When the top cover is locked, it forms a self-locking mechanism. It can only be opened or the top cover removed by rotating it to push past a damping point, preventing the coins from falling out when not in use and stored in a bag. The middle part of the cover also has a sliding groove, which limits the arching of the center part of the cover. I tried it out, and it’s quite good.