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SAMAPA DESIGNS

Challenge Coins

Custom Merchandise

SAMAPA DESIGNS

Challenge Coins

Custom Merchandise

Folder: Custom Designs

Challenge Coins

Custom Merchandise

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⚔️ HMAS Parramatta IV – Strike Deep 🌊
One of our most unique challenge coins yet — crafted in the shape of an Indigenous-style spearhead to honour the Parramatta region.

🔴 Front: A bold red silhouette of a Dharug warrior, paying tribut

Not just coins — I design custom PT shirts and unit gear too!

Whether it’s for morning runs, mess decks, or representing your ship or unit in style — I’ve got you covered.

🎽 Fully custom designs
🎨 Unit crests, mottos, and

🪙 HMAS Parramatta IV – Challenge Coin 🛡️⚓
This custom-designed coin is shaped like a traditional arrowhead, paying tribute to the Parramatta region and its deep Indigenous roots.

🔴 One side features a spear-fisher, representing the original

The IPE Stuart Wardroom Coin

One side features a retro-style tuk tuk driver navigating through a storm of sauce bottles, capturing the energy, chaos, and banter of life onboard. The other showcases the signature white rose, framed by the proud words

AUSCDT4 Support – HMAS Stirling Challenge Coin
Built to honour the unsung legends who back the elite, this coin recognises the dedicated support crew behind Clearance Dive Team Four at HMAS Stirling.

One side features a striking gas mask-clad

STUART GONG TRIP” – Op Saville 25 Grey Tees
A shirt as chaotic and iconic as the trip itself.

Designed for the crew of HMAS Stuart during Op Saville 2025, this tee celebrates the ultimate lap around Australia – from Hobart to Darwi

Unleashed for ET IET425A, this HMAS Cerberus challenge coin celebrates the July 2024 intake of Electronic Technicians in fierce style.

One side features a menacing three-headed Cerberus — a symbol of strength, vigilance, and unity — set

Introducing the HMAS Leeuwin A245 Undershirt Tee – a bold and detailed design paying tribute to the hydrographic heroes of the Royal Australian Navy.

Featuring a striking back print of a bearded sailor standing proud before a lighthouse, flank

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