• ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • ProtoFrenz Protogen Fins — Modular Swap Antennae, Multiple Styles, ProtoFrenz Head Compatible, 3D Printed
  • Eight styles of ProtoFrenz modular protogen fins laid out side by side — Short, Long, Wild, Gundam, Astro, DelTRON, Epic, Headphones
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ProtoFrenz

Protogen Fins

Protogen Fins

$45.00 USD
$45.00 USD $45.00 USD
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Shipping calculated at checkout.
Style
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ProtoFrenz modular fins — a fresh set of antennae for your Iris, Nyx, or Cipher head. The fin mounting system is built into every ProtoFrenz-generation head base, so swapping is as simple as pulling out the existing set and pressing in the new ones. No tools, no adhesive, no modification.

Styles Available

  • Short — clean, low-profile, understated. Works with any aesthetic.
  • Long — classic tall protogen silhouette. The most recognizable look.
  • Wild — asymmetric and expressive. No two angles look the same.
  • Gundam — angular, mechanical, mecha-inspired. Makes a statement.
  • Astro — sleek swept-back fins with a futuristic profile.
  • DelTRON — bold geometric design with strong horizontal elements.
  • Epic — oversized statement fins. If you want to be seen from across the hall.
  • Headphones — side-mounted headphone-style antennae. Unique and immediately recognizable.

Compatibility

Fits ProtoFrenz-generation heads only: Iris (Rounded), Nyx (Pointed), and Cipher (Squared). Not compatible with Legacy heads (MK2, MK3, MK5, ZillionRoss) — those use a different antenna system.

What's Included

One pair of fins in your chosen style, printed in PLA+.

Ships in padded envelope. 3–5 business days fulfillment.

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