The SLAB - Ultimate Case for Coins. Graded by You.

🚨 UPDATE: THE VAULT IS HERE! (2026-03-26)

The ecosystem just got its first major expansion. You can now download THE VAULT – the dedicated 10-slot storage archive designed specifically for your SLABs.

• Organize your Stack: Precision-engineered slots for up to 10 SLABs.
• Unified Look: Matches the industrial aesthetic of the entire system.
• Desktop Monument: The perfect way to display and flip through your 1oz silver collection.

👉 [GET THE VAULT HERE]

The SLAB – The Ultimate Case for your Coins. Graded by You.

Stop hiding your premium silver in cheap plastic bins. Give your collection the "Holo-Rare" treatment it deserves. 
 

The SLAB is a modular, magnetic 3D-printed housing system designed to transform standard 1oz silver coin capsules into stackable, high-end collector's items that emulate the premium look and feel of professional TCG grading cases.

✨ Create your own Limited Edition

Why settle for standard? With The SLAB, you are the designer, and the combinations are truly endless:

• Custom Textures: Use Diamond, Carbon, or Starry PEI plates to create stunning light-diffraction effects that mimic holographic cards.
• Slicer Surface Patterns: Experiment with Bambu Studio’s top/bottom surface patterns (like Hilbert Curve or Octagram Spiral) to achieve unique, intricate looks.
• Infinite Colorways: Combine different filament types and colors - from sleek Matte Black and "Gilded" Silk Gold to Marble or Glow-in-the-Dark - to create your own rarity tiers.
• Material Variety: Mix and match different materials like PLA, PETG, or Transparents to highlight the internal engineering or match the specific theme of your coin.
• Beyond the Capsule: Unlike traditional slabs, these are modular, magnetic, and fit perfectly into the Trading Card ecosystem.

🧲 Magnetic Snap-Stacking

The integrated magnets are the heart of the system. Even without a dedicated Vault, your Slabs will snap together to form a solid, satisfying unit.

• Magnets: Recommended 12x Neodymium magnets (6x2mm) for a rock-solid hold.
• Glue Required: If you use magnets, one drop of superglue per hole is mandatory to secure them permanently.
• Assembly Guide: Please refer to the Assembly Guide for a detailed tutorial on how to put everything together and glue the magnets correctly.
• Polarity Warning: Keep your magnet orientation consistent so all Slabs attract each other in a perfect stack.

📐 Finding your Fit: The Sizing Matrix

Choose the foundation for your collection. I currently offer two precision-engineered editions based on the outer dimensions of your coin capsules:

• 🔴Circle Edition (45.2mm): Optimized for large 1oz Silver capsules (e.g., Perth Mint Kookaburra, Koala, and Lunar Series).
• 🟥Square Edition (50.0mm): Precision fit for standard 50x50mm square capsules (e.g., Uncle Paul, Leuchtturm Quadrum).
  • Capsules used for the model: https://amzn.to/4lmc4Kq

🖨️ Optimized Print Profiles

I have provided two profile types for each edition (Circle 45.2 & Square 50.0):

• [Non-AMS] Mono Color: Simple and clean. Print both sides in one solid color on a single plate.
• [AMS] Duo Color: Contrast is king. Optimized using "Print by Object" to minimize filament waste and drastically reduce print time.

🏷️ SLAB Tag

The SLAB Tag is a dedicated internal inlay designed to keep your most important data physically attached to your coin.

• Safe Inlay: The tag sits securely within the lower housing of the Slab, protecting your information inside the case.
• Crucial Data: Use the tag to store key details such as purchase date, mintage, release date, or purchase price.
• Custom Labels: Add information easily using the Slicer Text tool for a clean look or simply use a permanent marker for quick labeling.
• Color Coding: Use the tags for simple color-based organization to categorize your collection at a glance.

🖼️ The SLAB - Tag Editions

For collectors who want their information and color coding visible, I have released the Tag Edition of both the Circle and Square SLABs.

• Visibility Window: These versions feature a cut-out at the bottom, showcasing the SLAB Tag and its info without opening the case.
• Enhanced Variety: The Tag Edition allows for even more customization by combining different textures, colors, and contrasting SLAB Tags.
• Archival Look: Gives your collection a professional, graded appearance while keeping every specific coin's data accessible.

🎨 Infinite Customization: The Mix & Match System

Why settle for a single color when you can build a masterpiece? Since all components - SLAB frames, SLAB covers, and the SLAB Tags - are fully interchangeable, the creative possibilities are truly infinite.

• Triple-Tone & Beyond: By mixing different prints, you can create high-contrast "Multi-Tone" editions that highlight every part of your Slab.
• Secret Rare Colorways: Use the SLAB Tag as a vibrant accent color (e.g., Neon Orange tag in a Matte Black frame) to create your own rarity tiers.
• Material Synergy: Combine different filaments like a Silk Gold Tag inside a Marble-textured frame to match the specific theme or origin of your coin.
• Unlock Combinations: The more you print, the more components you have to play with. Every new color you add to your workshop expands the potential of your entire SLAB collection.

🚀 Join the Ecosystem

The SLAB is a growing universe. I am currently working on:

• The Vault
• Display Pedestals
• Wall-Rails
• and much more …

📸 Show your Colors!

I want to see your "Secret Rares"! Please share your Makes and Remixes. Let’s see that silver shine!