Sports & fitness

Cup Holders for Inflatable Boats: 3D Models and STL

This collection gathers STL files for cup and can holders that mount on inflatable boats, rails, and pontoon tubes. You will find clamp-on, rail-mounted, wall-mounted, and floating designs, along with replacement parts and liners. It helps you find a holder shaped around the space and tube size of a small boat. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-13


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About the category

«Cup Holders for Inflatable Boats: 3D Models and STL»

The models fall into a few practical groups. Rail-mounted holders use a bar or tube profile, while clamp-on and clip-on versions attach to pontoon tubes or deck edges. Wall and vertical holders keep a cup or bottle upright in a narrow space, and floating or spill-reducing designs add a different approach for open decks. Replacement holders and liners appear when an existing mount or opening needs a new insert.

When choosing a model, check the tube diameter, rail profile, cup base diameter, and height listed on the author's page. Look at the number of parts, how they assemble, and whether supports are needed for the chosen orientation. The material and settings the author lists matter for a wet or sunny environment, and photos of real prints show how the holder sits on a boat.

To refine a search, try synonyms such as can holder, drink holder, rail mount, clamp mount, and tube mount. Related terms like pontoon, dinghy, tender, deck, and fishing can surface models that use a different mounting idea. If a result is close but not exact, search by the tube size or rail shape you measured, then compare the listed dimensions.

FAQ

Frequently asked questions

What should I measure before printing a cup holder for an inflatable boat?
Measure the tube diameter, rail profile, cup base diameter, and the height you need. Also note the space around the mounting point so the holder does not block other parts of the boat.
Which materials are used for boat cup holders?
Authors often list PETG, ASA, or TPU for flexible parts. Check the model page for the material and settings they recommend for the design.
Can a cup holder be mounted without drilling?
Some designs use clamps, clips, or rail hooks instead of screws. The mounting method and any hardware are usually described on the author's model page.
How do I find similar models?
Search for can holder, drink holder, rail mount, pontoon, dinghy, or tube mount. Changing one word often brings up a different mounting style or size range.

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