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The 3018-PRO Desktop CNC Router DIY Kit by SainSmart.com is designed for new desktop CNC users, offering a versatile platform to cut and engrave materials like plastics, soft aluminum, wood, acrylics, PVCs, and PCBs. It features an upgraded power adapter compatible with a 20,000rpm spindle and supports offline control via a dedicated module. The open-source build with an Arduino and Grbl foundation provides access to extensive community resources.
- Capable of cutting various materials including plastics and soft metals
- Engraving depth up to 1.8 inches
- Upgraded power adapter with out-of-the-box spindle support
- Offline controller module allows use without a computer
- Open source with Arduino and Grbl support for easy learning and customization

3018-PRO Desktop CNC Router DIY Kit
Versatile desktop CNC router for makers and students
Why choose the 3018-PRO Desktop CNC Router DIY Kit?
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- SainSmart.com
- Product type
- CNC Router
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Always follow the manufacturer's care, use, and safety guidance.
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Small shop, big ideas
A calm, compact presence on the bench—quietly tracing letters, lines, and patterns into the materials that shape your week.
At the workbench
The moment a sketch turns real
Precision, within reach
From draft to detail
Made for the hands-on
Put it to work

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FAQs
What materials can the 3018-PRO work with?
How deep can it engrave?
Do I need a computer connected while it runs?
Are there upgrade options later on?
What design software can I start with?
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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