Pocket-Sized Yen Coin Holder

A pocket-sized coin holder for Japanese yen, providing quick access to your coins. The model consists of 3 parts: a bottom cover, a top cover, and a frame. The model is held together through a friction fit; no supports or additional hardware are necessary.

 

Design for the grip mechanism inspired by Rick's Pocket coin Holder (HKD).

Specifications

Max Capacity: ¥2,830

Up to 5 Coins: 1円, 5円, 10円, 50円, 100円

Up to 4 Coins: 500円

Weight at Full Capacity: 144.69 g (5.10 oz)

Dimensions: 99 mm x 51 mm x 12.7 mm (3.90 in x 2.01 in x 0.50 in)

Assembly Instructions

Wait until the print has fully cooled before removing it from the build plate to prevent warping.

1. Identify the respective bar and slot orientation on the frame and covers for proper alignment.
2. Snap the bottom cover to the frame, pushing down on the pegs.
3. Snap the top cover to the frame, pushing down on the pegs.

Coin Holders for Other Currencies

Remixes

Japanese Yen Holder - 2x 50円, 100円 slots + sleeve by Christian Platt

Disclaimers

Designed with 0.2 mm tolerances.

I recommend printing the frame in a dark filament to reduce the visibility of scuffs from the coins.

Changelog

2025-02-08
Added an alternate coin layout.

2025-02-14
Released v2: Reduced dimensions and added labeled versions (AMS & Debossed).

2025-04-06

Released v3: Improved tolerances and revised dimensions.

Boost MeIf you enjoyed the model, any contribution is greatly appreciated.