Outils et équipement

Garmin Echomap 3D Models: Mounts, Visors, Covers

This collection gathers 3D-printable parts built around Garmin Echomap chartplotters: sun visors, mounting brackets, screen covers and transducer holders. Most of it is practical boat hardware rather than display pieces, so the models are usually small and shaped around a specific screen size. It helps if you already know your unit's series and how it is fixed to the boat before you start 3D printing. 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 14/10/2026


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«Garmin Echomap 3D Models: Mounts, Visors, Covers»

The models fall into a few clear groups. Visors and shades sit over the display to cut glare, and they are shaped around a screen size and bezel. Mounts and brackets attach the unit to a rail, a console or a flush panel, while covers and small plugs protect the screen and the connector ports when the boat is stored. A separate group deals with transducers and hull or scupper fittings, and a few parts act as adapters between a chartplotter and another device.

When choosing a file, read the author's notes rather than the title alone. Check the stated screen size and series, the hole spacing and screw size on the bracket, how many separate parts need to be joined, and whether the geometry needs supports. For parts that stay in the sun or take load, look at the material and settings the author lists, and at photos of real prints, since thin walls and layer direction matter on a rail mount.

Search results improve when you vary the wording. Try chartplotter, fish finder or sonar instead of the model name, and terms such as sun cover, shade, visor, bracket, rail mount or transducer holder. Related topics worth browsing include boat console fittings, GPS mounts, cable and port covers, and generic rail or RAM-style mounting hardware that can be adapted to a display.

If a model is close but not exact, scaling and re-drilling mounting holes is common, so keep the original dimensions in mind. Printing a small test piece first shows whether the fit around the bezel or connector is right before you commit to the full part. Checking the author's page for updates is also useful, since these accessories are often revised for a new series.

FAQ

Questions fréquentes

How do I find a part that matches my Echomap screen size?
Start from the display size and series, then compare those with the dimensions and hole spacing listed on the model page. Bezel shape varies between series, so a part made for one size may not sit correctly on another.
What material works for a sun visor that stays outdoors?
Authors usually name a filament and settings on the model page; read those first. Parts exposed to sun and heat are often printed in materials with better temperature and UV resistance, and thicker walls help against warping.
Do these mounts need supports when printed?
It depends on the geometry: brackets with overhangs or screw bosses often do, while flat plates may not. The model page or its photos usually show the orientation the author used.
Can I adapt a mount to a different rail or device?
Often yes, by scaling the part or redrilling holes, but the load path and wall thickness change with it. Check the mounting interface dimensions before adapting anything that holds a display.

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