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Visit all Voltomni productsA4 pen plotter (2-axis CNC) (complete kit)
A belt-driven drawing machine that plots SVG artwork and handwriting with any pen. Every part in one order, checked and shipped together.
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- Ships from
- Voltomni, Ahmedabad
- Sold by
- Voltomni
- Returns
- 7-day return on unused items in original packaging
- Invoice
- GST invoice; add your GSTIN at checkout to claim input tax credit
- Payment
- Secure transaction · UPI, cards, net banking
SKU: VK-MK-PLOTTER
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About this item
- Two NEMA 17 steppers move a pen over an A4 sheet on 2020 aluminium rails, and a micro servo lifts the pen.
- An Arduino UNO with a CNC shield runs GRBL, so free tools turn any SVG or text into G-code.
- It's the gentlest way into CNC: the same mechanics, firmware and workflow as a laser cutter or 3D printer.
- The complete kit is the whole parts list as a single item: we collect every part, check it and ship the set together, so nothing is missing when you sit down to build.
- Prefer to buy only some of the parts?
- The project page lists every part with its own price, and you can add just the ones you need.
What's in the kit
| Part | What it does | Qty |
|---|---|---|
| NEMA 17 stepper motor (40 mm · 0.42 N·m) | X and Y steppers | 2 |
| GT2 open timing belt 6 mm (1 m) | Drive belts | 2 |
| GT2 20-tooth pulley (5 mm bore) | Motor pulleys | 2 |
| GT2 20-tooth idler (5 mm bore) | Belt idlers | 4 |
| SG90 micro servo | Pen lift | 1 |
| 2020 V-slot aluminium profile (1 m) | Rails (cut to length) | 2 |
| V-slot wheel kit | Carriage wheels | 8 |
| 2020 cast corner bracket (pack of 4) | Corner brackets | 2 |
| Hammer drop-in T-nuts (pack of 10) (2020 · M5 · pack of 10) | T-nuts | 2 |
| M3 nut & bolt assortment kit | Screws and nuts | 1 |
| Arduino UNO R3 (original) | Runs GRBL | 1 |
| CNC shield V3 for Arduino UNO | Stepper driver carrier | 1 |
| A4988 stepper driver | Stepper drivers | 2 |
| Mechanical limit switch module (Single) | Homing switches | 2 |
| 12 V 5 A switching power supply | 12 V supply | 1 |
Guide and code
Build notes and the full parts list are on the project page
See the project and buy parts separately →Notes
- The carriage and pen holder are 3D printed: print them yourself or order them from our print service.
- M5 screws for the V-slot wheels are not in the M3 kit.
Product information
| Brand | Voltomni |
|---|---|
| Model / SKU | VK-MK-PLOTTER |
| Item weight | 2712 g |
| Package dimensions | 1000 × 100 × 60 mm |
| HSN code | 9023 |
| Sold and shipped by | Voltomni, Ahmedabad, Gujarat |
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| Price | Currently unavailable | ₹11,729 | ₹9,539 | ₹9,519 |
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| Brand | Voltomni | Voltomni | Voltomni | Voltomni |
| Difficulty | Advanced | Intermediate | Advanced | Beginner |
| Build time | 6–8 hours | 5–6 hours | 4–5 hours | 2–3 hours |
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