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Coasters and Glass Holders: 3D Models and STL Files

This collection gathers 3D models for coasters and glass accessories, from plain round discs to fire-themed table pieces. Titles also cover eyeglass stands, novelty glasses and molds, so the range goes past a single object type. Each entry is a file you can slice for a 3D printer and adjust to the size of your own glass. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。

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選定基準：Polyzon編集部 · 本文の更新日：2026年10月15日

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«Coasters and Glass Holders: 3D Models and STL Files»

The reference mixes several families of objects. Coasters and holders sit next to eyeglass stands, party glasses and molds or cutters shaped like a bonfire. Fire and bonfire motifs appear often, usually as decorative table pieces or small lamps rather than as drinkware.

Before printing, open the model page and read the dimensions the author lists, then compare them with the base diameter of your glasses. Check how many parts the model has, whether it needs assembly or glue, and whether the preview shows supports. Layer height, material and wall count matter for thin coasters, because a flat disc can warp on a hot bed.

If the results feel narrow, try other words for the same object: coaster, drink mat, glass pad, cup rest or holder. Related searches such as table decor, campfire or eyeglass stand bring in models with a similar shape. Adding a material or a size to the query, for example a coaster for a wide tumbler, narrows the list further.

FAQ

よくある質問

What size should a 3D-printed coaster be?
It depends on the glass. Measure the base diameter and add a few millimetres of margin; many authors list the outer diameter and thickness on the model page.
Do coaster models need supports?
Flat discs usually print without them. Models with raised rims, text or fire-shaped details may include overhangs, so check the preview and the author's notes.
Which material works for drink coasters?
PLA is common for decorative pieces, while PETG and TPU appear in models that flex or see more heat and moisture. The author's page usually names the material used for the shown print.
Can I scale a coaster model?
Yes, most files scale in the slicer. Keep in mind that scaling changes wall thickness and the fit of any interlocking parts.
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