Show us the part.
Include the manufacturer, kit number, the part’s job and any measurements. Attach a reference photo or sketch to your request.
REPLICA & REPLACEMENT PARTS
Parts they don’t make anymore.
Kits get discontinued. Parts break, get lost, or were never sold separately in the first place. We recreate out-of-production parts so a shelved build can get finished — and a damaged classic can fly again. Request a part →
Custom and replacement parts
From your request to a plan.
Start with what you have. A photo, kit number or measured sketch helps us understand the part you need.
Review fit and a quote.
We’ll review the request and confirm what’s possible, the measurements needed, pricing and production timing before you order.
Make it to the agreed details.
Once the details and order are confirmed, we can schedule the work. Contact us before mailing an original part for measurement.
How this works. These are recreated parts made to fit legacy kits — measured from originals, redrawn, and printed in durable PETG. The categories below are in development and available for inquiries; they are not stocked product listings. If you need something that isn’t listed, send us the details — most of this line started as somebody’s request.
01
Nose Cones
Discontinued profiles and shoulder sizes for legacy body tubes.
Legacy Nose Cone Profiles
Recreated shapes for out-of-production kits, matched to original length, shoulder diameter, and profile.
Request a profile →Custom Shoulder Fits
Cones sized to a specific tube when the original shoulder no longer exists or never fit well.
Send dimensions →02
Tubes, Couplers & Transitions
The connecting hardware that’s hardest to source once a kit is gone.
Couplers & Adapters
Tube-to-tube couplers in legacy sizes, including odd diameters no longer stocked.
Request a size →Transitions & Boat Tails
Reducer sections for multi-diameter builds and scale-inspired aft ends.
Request a transition →03
Fin Units & Motor Hardware
Structural parts that take the most damage and are the least replaceable.
Fin Units & Fin Cans
One-piece replacements for cracked or missing fin assemblies on legacy airframes.
Request a fin unit →Motor Mounts & Retainers
Engine hooks, thrust rings, and centering hardware in discontinued sizes.
Request a mount →04
Small Parts
The little pieces that stop a restoration cold.
Launch Lugs & Rail Guides
Original-style lugs and modern rail options for legacy airframes.
Request a lug →Detail & Scale Parts
Fairings, tail cones, pods, and other small components no longer produced.
Request a part →HAVE THE BROKEN ONE?
Request a replica partSend a photo and measurements — or the part itself.
The best replicas come from an original to measure. Send dimensions and photos, and contact us before mailing an original part so we can agree on the next steps. Popular requests become stocked products.
ITERA Rocketry is an independent maker and is not affiliated with, endorsed by, or sponsored by Estes Industries or any other kit manufacturer. Kit and manufacturer names are used only to describe which models a part is compatible with. All parts are our own recreations, produced for repair and restoration of discontinued or unavailable components.