Loisirs et makers

TX12 Transmitter Accessories: 3D Models and STL Files

This collection gathers 3D models made for the TX12 radio transmitter and its MK2 version: gimbal covers, cases, stick guards, battery lids and phone holders. Most items are small parts that sit around the gimbals, the rear of the housing or the battery bay, so they print on a typical 3D printer without a large build volume. The list is useful when you want to adapt a handheld transmitter to how you carry and use it. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 10/10/2026


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À propos de la catégorie

«TX12 Transmitter Accessories: 3D Models and STL Files»

The parts fall into a few groups. Protectors and covers sit over the gimbals or the sticks to keep them from catching on a bag, while cases and rear covers enclose more of the housing. Stick guards and replacement stick ends change how the sticks feel under the thumb, and battery lids or battery holders deal with the power bay. Phone holders and side grips add a mount or a different hand position.

Before printing, open the author's model page and read what is listed there. Check whether the file is drawn for the TX12 or the MK2, since the housing and gimbal area differ between versions. Look at the number of parts and how they join, whether supports are needed, which material and layer height the author used, and any photos of real prints. Small clips and thin lids often need a tougher filament than a display part.

If the results feel thin, try other wording for the same idea: gimbal guard, stick cover, transmitter shell, radio case, battery door, hand grip, or the model name with MK2 or ELRS added. Related topics such as radio transmitter stands, antenna mounts and neck straps often turn up parts that fit the same handheld radios. Searching by the part you want to replace usually works better than searching by the radio alone.

FAQ

Questions fréquentes

Do these parts fit both the TX12 and the TX12 MK2?
Not always. The two versions differ around the gimbals and the housing, so check the version named in the title and in the author's description before printing.
What material works for a gimbal protector or stick guard?
These are thin parts that take knocks, so many makers use a tougher filament rather than a brittle one. The author's page usually names the material and settings that were tried.
How do I know if a part needs supports?
Look at the orientation shown in the author's photos and read the print notes. Overhangs on clips, lids and hollow covers are the usual places where supports are added.
Can I scale a TX12 accessory to fit another radio?
Scaling changes wall thickness and how clips grip, so it rarely works well for parts that snap onto a housing. Searching for your own radio model is usually the better route.

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