Voron 3D 打印机成本明细:如何从 350 美元起构建(中国直销)
价格 Budget Build 中国直购 2025 Guide
One of the biggest misconceptions about Voron printers is that they're expensive. While an LDO kit can run you $1,000+, you can build a fully functional Voron V0.2 for as little as$350, a Voron Trident for $600, or a Voron V2.4 for $700 by sourcing parts directly from China. This guide breaks down exactly where the savings come from and how to build the cheapest possible Voron without sacrificing quality.
最后更新时间:2025 年 5 月。 All prices are estimates in USD and may vary based on exchange rates, shipping, and seasonal sales on AliExpress and Taobao.
套件比较概述
下表比较了采购 Voron 打印机的三种主要方法:
| 因素 | 成型机器人套件 | LDO 套件 | 自营来源(中国直接) |
|---|---|---|---|
| V0.2价格 | $400-500 | $700-900 | $350-550 |
| 三叉戟价格 | $600-800 | $1,000-1,300 | $600-900 |
| V2.4价格 | $700-1,000 | $1,200-1,500 | $700-1,200 |
| 运送时间 | 10-20天 | 3-7 天(美国/欧盟) | 15-30天 |
| 质量控制 | 好的 | 出色的 | 变化(需要研究) |
| 定制化 | 有限(固定BOM) | 有限(固定BOM) | 满的 |
| 最适合 | 初次建造者 | 注重品质的建设者 | 预算和爱好者 |
逐行 BOM 成本
Voron V0.2 — 350 美元至 550 美元
V0.2 是您可以建造的最便宜的 Voron。 120mm³ CoreXY 机器适合放在桌子上并高速打印精美。
- 框架套件(2020 型材 + 硬件): $80-120 (China direct) vs $150-200 (US/EU)
- 运动系统(导轨+皮带+滑轮): $60-90 vs $120-150
- 电子产品(BTT SKR Mini E3 + Raspberry Pi 替代品): $50-80 vs $100-130
- 热端和挤出机(Dragon 或 Revo Voron): $40-60 vs $70-90
- 床体(PCB加热器+铸铝板): $25-40 vs $50-70
- 印刷零件(来自 JLCPCB/PCBWay 的 ASA): $30-50 vs $60-100 (self-printed or from vendors)
- 紧固件、接线、杂项: $30-50 vs $50-70
- 电源(明纬24V): $20-30 vs $35-45
总计中国直接: ~$335 to $520.美国/欧盟来源总数: ~$635 to $855. You save 40-50% by sourcing from China.
Voron三叉戟 — 600 至 900 美元
Trident 提供 250mm3 或 300mm3 的构建体积,并配有用于自动调平床的三 Z 床平台。
- 框架套件: $120-180 vs $250-350
- 运动系统(MGN9H/MGN12导轨+闸门皮带): $100-150 vs $200-250
- 电子产品(BTT 八达通 + CB1/CM4): $80-120 vs $160-200
- 热端和挤出机(CW2 或 StealthBurner): $50-80 vs $90-130
- 床(350W AC加热器+铸铝): $40-60 vs $80-110
- 打印部件(ASA 套装): $40-60 vs $80-120
- 紧固件、接线、电缆链、其他: $50-80 vs $90-130
- 电源(明纬350W 24V): $30-40 vs $50-65
总计中国直接: ~$510 to $770.美国/欧盟来源总数: ~$1,000 to $1,355. Savings of 40-45%.
Voron V2.4 — 700 美元至 1,200 美元
旗舰Voron号。具有飞行龙门架和四 Z 床调平功能的 250mm3、300mm3 或 350mm3 CoreXY。
- 框架套件: $150-200 vs $300-400
- 运动系统(MGN9+MGN12导轨、闸门皮带、滑轮): $120-180 vs $250-350
- 电子设备(BTT Octopus Pro + CB1/CM4 + 工具头 PCB): $100-150 vs $200-280
- 热端和挤出机(StealthBurner + Revo Voron/ Rapido): $60-100 vs $120-170
- 床(500W AC加热器+MIC6板): $50-80 vs $100-140
- 打印零件(全套 ASA 套件): $50-70 vs $100-150
- 紧固件、接线、电缆链、Z 型皮带、其他: $60-100 vs $120-180
- 电源(明纬500W 24V): $40-50 vs $60-80
总计中国直接: ~$630 to $930.美国/欧盟来源总数: ~$1,250 to $1,750. Savings of 40-50%.
为什么选择中国直销?
If you're wondering why sourcing from China saves so much money, here's the straightforward answer: 制造这些零件的工厂位于中国。 When you buy from a US or EU reseller, you're paying for:
- 国际运输(两次——工厂到仓库,仓库到您)
- 高成本国家的仓储成本
- 零售加价(标准为 30-50%)
- 品牌溢价(例如LDO,收取质量保证和客户服务费用)
通过在全球速卖通、淘宝上直接从中国制造商那里购买,或者通过精选的采购服务,您可以省去所有中间商并支付厂家直销价格。
框架套件节省
Aluminum extrusions (2020 and 2040 profiles) are commodity items in China. A complete Voron frame kit costs $80-150 from Chinese sellers versus$200-300 from US/EU vendors. The extrusions are the same quality — same 6063-T5 aluminum, same T-slot tolerances.
运动系统节省:40-60%
Linear rails (MGN7H, MGN9H, MGN12) are manufactured in China. A set of good-quality Chinese rails costs $60-150 depending on the printer model. The same rails from a Western distributor cost$150-350. Brands like Hiwin or THK are excellent but overkill for a Voron — Chinese C5/C7 grade rails from reputable factories perform identically in practice.
电子产品:BTT 板的成本只有一半
BigTreeTech (BTT) is a Chinese company that makes the most popular controller boards for Voron builds. Buying their boards from AliExpress or Taobao costs roughly 一半 what you'd pay at a Western retailer:
- BTT Octopus Pro:65-80 美元(中国) vs 120-150 美元(美国/欧盟)
- BTT SKR Mini E3 V3:25-35 美元(中国) vs 45-60 美元(美国/欧盟)
- BTT CB1(Raspberry Pi 替代品):30-40 美元(中国) vs 55-75 美元(美国/欧盟)
打印零件:来自 JLCPCB 或 PCBWay 的 ASA
One of the biggest surprises for new Voron builders is that you can order your full set of printed parts (in ASA, ABS, or even polycarbonate) from JLCPCB or PCBWay for $30-50. These services use industrial 3D printers (Stratasys or HP Multi Jet Fusion) with much better consistency than most hobbyist FDM printers. The parts come clean, precise, and ready to use.
哪里购买
以下是我们针对每个组件类别推荐的采购策略:
- 框架套件: Search "Voron frame kit 2020" on AliExpress. Look for sellers with 95%+ positive feedback and at least 100 sales. Expect to pay $80-150.
- 直线导轨: AliExpress has sellers like "ZTT" and "My3D" that supply Voron-grade MGN rails. Check feedback for "smooth" and "no binding."
- 电子产品: The official BigTreeTech store on AliExpress is the safest bet. Alternatively, the BTT Taobao store has slightly lower prices.
- 热端和挤出机: Trianglelab on AliExpress makes excellent Revo Voron and Dragon clones at half the price of originals.
- 印刷零件: JLCPCB's 3D printing service or PCBWay's additive manufacturing. Upload the STL files from the Voron GitHub, select ASA material, and order.
为了获得无忧无虑的体验,我们的小程序为每个 Voron 组件精选了最好的中国直销商 - 无需搜索数十个全球速卖通列表。
节省更多的技巧
销售期间购买
全球速卖通在双十一(11 月 11 日)、3/27 和 8/28 活动期间进行主要促销活动。在这些销售期间,您可以在电子产品和框架套件上额外节省 15-30%。围绕这些日期规划您的构建,以最大限度地节省成本。
联合运输
只要有可能,请从同一卖家处购买多件商品以合并运输。与单独购买挤压件、T 形螺母和角支架相比,从一个卖家处购买完整的框架套件的运输成本更低。
考虑使用二手框架
Voron 框架支撑得非常好。检查 Voron Discord(市场渠道)和 r/VoronUsers 中使用的框架和组件。许多建筑商从 V2.4 300mm 升级到 V2.4 350mm,并以 50-80 美元的价格出售其原始框架。
中国直销值得吗?
For most builders, 是的. The savings are substantial — typically 40-50% compared to buying from US or EU distributors. The main tradeoffs are longer shipping times (15-30 days vs 3-7 days) and the need to do more research on sellers. If you're patient and willing to research, you can build a Voron V2.4 that performs identically to a $1,500 LDO kit for under $800.
如果您希望通过预先验证的零件和支持获得更精心的体验,请查看下面的小程序。