厨房

3D Models of Thermos Lids and Replacement Caps

This collection gathers STL files for thermos lids, including cup-style caps, stopper inserts, and diameter-specific covers. You can compare how each design handles threads, seals, and pouring. It helps when a 3D printer is the practical way to restore a flask whose lid is lost or cracked. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

本合集的文字为英文，搜索本身支持任何语言。

Polyzon合集 · 48个模型 来自5个平台

合集是如何整理的

此合集由Polyzon根据已接入平台的搜索结果整理而成：去除重复项和没有预览图的模型，匹配度低的排在最后，其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则：Polyzon编辑部 · 文字更新于2026年10月11日

查看合集 查看全部88628个模型 →
合集

从这里开始

合集中的全部模型

查看全部88628个模型
关于此分类

«3D Models of Thermos Lids and Replacement Caps»

The models range from simple screw-on caps to cup-shaped lids that double as drinking vessels. Some include a separate stopper or plug, while others are a single printed piece. Vintage flask designs often have wider or narrower openings than modern bottles, so the outer shape changes with the intended body.

Before printing, check the inner and outer diameter, thread pitch if listed, and the height of the lid in the author's description. Look at photos of real prints to judge wall thickness and how the seal area sits. The material and settings the author lists matter because a lid may need flexibility at the threads or stiffness at the cup rim.

To narrow the search, try terms such as thermos cap, flask lid, replacement stopper, cup lid, and screw cap. Related searches include vacuum flask parts, bottle lid, and travel mug cover. Combining a diameter with a lid type often gives more focused results than a single broad phrase.

FAQ

常见问题

How do I choose a lid for a thermos?
Measure the opening diameter and thread area, then compare those numbers with the dimensions on the model page. If the author lists a thread type or a matching flask size, use that as a starting point.
What should I check before printing a thermos lid?
Review the model's wall thickness, seal recess, and any separate stopper parts. The author's photos and print settings show how the lid is meant to be oriented and assembled.
Can a 3D printed lid replace a cup-style cap?
Yes, some models are designed as cup-shaped lids, while others are flat caps or stopper inserts. Check whether the design includes a drinking rim, a seal, or a threaded base.
What search terms help find related thermos parts?
Try flask lid, thermos cap, vacuum flask stopper, cup lid, and bottle cover. Adding a diameter or a lid style narrows the results further.
相关
厨房

Thermos Handle 3D Models and STL Files

42023个模型
厨房

Thermos and Bottle Accessories: 3D Models to Print

1951个模型
物品

Cap and Lid 3D Models for Printing

297148个模型
打印机配件

3D Printer Covers and Enclosures: STL Models

1643438个模型
厨房

Jar Lid 3D Models: Mason Jar Lids and Holders

69422个模型
厨房

Jug Lid STL Models for 3D Printing

54632个模型

全部3D模型分类

完整的主题目录：从家居日用到CNC，均可在已接入的来源平台中搜索。

查看分类目录