
3D Models for 212 Coolers, Chassis and Ammo Boxes
This collection gathers STL files whose titles share the number 212, and the results split into a few distinct groups: cooler mounting hardware, rifle chassis components, ammunition boxes and numbered collectible items. Because the number appears in unrelated contexts, the collection is useful mainly as a starting point for 3D printing searches that you then narrow by function. Each entry points to a model page where the author's own notes describe the part. 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。
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14日
从这里开始
合集中的全部模型
Predator 212 Oil Cap

Raspberry Pi Rover

c2323

Carrera GO / 143 Track Boundary

am25374

Cooler Master 212 Series - Simple AM4 Adapter

Ruger 10/22 chOrtex Chassis

Cooler master hyper 212 Evo AM4 standoffs

Ruger 10/22 Ch0rtex Chassis Remix Full Handguard
Medieval Village Diorama

Ramps 1.4 Prusa MK2S Clone plus Linear Advance Firmware

Wade's Extruder Gears using Parametric Involute Bevel and Spur Gears

30+ Realistic Bullet Replica Collection

Elf Scholar Potion

TBS Unify Pro HV Halterung für Antenne

AMS 2 Rack / Stack - Simple

Martian 215 Rear Stack 20x20 with R-XSR holder

PinkyPi Pro - Raspberry Pi Zero Game Console

Batman Logo

Stable Watch Stand

Stanley Easter Peep Straw Topper-Fits Any Size Cup
Faceted Bowl and Vase

AMS Lite Numbers

PLA temp tower CURA Ender 3 pro

Minecraft Cat

Magnetic Picatinny rail adapter for Hämmerli 215 barrel weight (MantisX)

Cute Little Ghost (Glow in the Dark)

Locknut for Dremel 4000 stand
Ender3 CR10 Darth Vader Extruder Knob

Replica MG42

228 B

228 a
«3D Models for 212 Coolers, Chassis and Ammo Boxes»
The groups differ in scale and purpose. Cooler adapters and standoffs are small brackets that position a heatsink over a socket, often a handful of parts with tight hole spacing. Rifle chassis and handguard pieces are larger assemblies with several printed sections that join together. Ammunition boxes are containers built around a specific round count and latch geometry, while numbered collectibles and dioramas are decorative pieces where surface finish matters more than mechanical fit.
When choosing a model, open the author's page and read what is stated there: overall size and scale, how many parts the file set contains, whether the geometry needs supports, and which material and print settings the author lists. Photos of actual prints show how the part looks after assembly, which is more informative than a render. For anything that has to fit an existing object, measure the mounting points on your own hardware first and compare them with the dimensions given.
To widen or narrow the search, try function words rather than the number alone: cooler bracket, standoff, socket mount, chassis, handguard, ammo box insert, or the capacity of the container. Related topics include small-engine covers and caps, track and scenery accessories, and replica or display pieces. Combining a function term with a platform or part name usually returns more relevant results than searching the number by itself.
常见问题
What does 212 refer to in these models?
What should I check before printing a cooler mount?
Do these models need supports?
How can I find more models like these?
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。








