Mini CNC Plotter DIY Kit | 3D Printed Writing Machine Project only 3D Printed Nuts and Bolts with Electronics Circuit

Mini CNC Plotter DIY Kit | 3D Printed Writing Machine

Bring your ideas to life with the Mini CNC Plotter DIY Kit, a compact and precise writing and drawing machine designed for hobbyists, students, and makers. This kit features a fully 3D-printed structure, assembled with nuts and bolts, making it an ideal project for those looking to explore CNC technology and automation. Whether you’re working on custom designs, text engraving, or learning CNC mechanics, this kit offers an exciting hands-on experience.

With Electronics Circuit | Assembled with 3D-Printed Parts, Nuts, and Bolts

Key Features:

✅ DIY Assembly Kit: Build your own CNC plotter and learn the fundamentals of CNC automation. Perfect for beginners and hobbyists.

✅ 3D-Printed Structure: Made with high-quality 3D-printed parts, ensuring durability, lightweight construction, and easy customization.

✅ Precision Writing & Drawing: Equipped with stepper motors for smooth and accurate movements, allowing detailed sketches, handwritten text, and intricate designs.

✅ Complete Electronics Included: Comes with all necessary electronic components, including stepper motors, driver boards, and a control system, for seamless operation.

✅ GRBL & Open-Source Software Compatible: Easily connects to popular CNC software like GRBL, Inkscape, and Universal G-code Sender, making it simple to control and operate.

✅ Compact & Space-Saving: Small footprint makes it easy to place on any desk or workspace, perfect for small projects and educational use.

✅ Multi-Purpose Use: Ideal for writing automation, sketching, PCB plotting, circuit designing, and other creative projects.

✅ Educational & STEM Learning: Great for students and engineers who want to learn about CNC machines, robotics, and automation technology.

✅ Environmentally Friendly: Assembled using only 3D-printed parts, nuts, and bolts, reducing material waste and making it an eco-friendly project.

Applications:

✅ Automated Handwriting & Calligraphy

• Create handwritten letters, notes, and signatures with high precision.
• Perfect for custom invitations, greeting cards, and artistic calligraphy.

✅ Sketching & Drawing

• Convert digital images into real-world sketches with accuracy.
• Ideal for artists, designers, and creative professionals who want to automate drawing.

✅ PCB Plotting & Circuit Design

• Plot circuit board designs before fabrication.
• Helps engineers and electronics enthusiasts to visualize PCB layouts.

✅ Educational & STEM Learning

• Learn the fundamentals of CNC technology, automation, and robotics.
• Great for students, schools, and research projects in engineering and mechatronics.

✅ DIY Engraving & Customization (With Modifications)

• Can be adapted for engraving applications on soft surfaces.
• Useful for branding, logo engraving, and creative custom projects.

✅ Paper Cutting & Stencil Making

• Convert designs into precise cutouts for stencils, scrapbooking, and DIY crafts.
• Perfect for craft enthusiasts, educators, and designers.

✅ Prototype Development & Research

• Use for prototyping mechanical designs and automation projects.
• A great tool for R&D labs and innovation centers.

This Mini CNC Plotter is an excellent project for students, makers, and DIY enthusiasts looking to explore the world of computer-controlled machines.

📦 Package Includes:
✔ 3D-printed parts
✔ Nuts and bolts for assembly
✔ Electronics circuit for control

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🔹 Technical Specifications:

✅ Frame & Structure:

• Made from high-quality 3D-printed parts, ensuring lightweight and durable construction.
• Assembled using nuts and bolts, making it easy to modify and upgrade.
• Compact and space-saving design, perfect for small workspaces.

✅ Working Area:

• Effective Writing/Plotting Area: Approx. 100mm x 100mm (Varies based on design)
• Suitable for A4 paper and small-scale designs.

✅ Motors & Movement:

• Stepper Motors: High-precision NEMA 17 stepper motors for smooth and accurate movement.
• X & Y Axis: Controlled by stepper motors with belt-driven mechanism for stability.
• Z Axis (Pen Up/Down): Servo motor for precise pen lifting and placement.
• Supports adjustable writing pressure to prevent paper damage.

✅ Electronics & Control System:

• Microcontroller: Compatible with Arduino-based GRBL controllers.
• Motor Drivers: A4988 or DRV8825 stepper motor drivers for efficient control.
• Power Supply: Operates on 12V DC, 2A (adapter recommended).
• USB Connectivity: Connects to PC via USB for G-code control.

✅ Software Compatibility:

• Works with GRBL-based CNC software such as:
  • GRBL Controller
  • Universal G-code Sender (UGS)
  • Inkscape with G-code extension
• Supports .gcode file format for plotting designs.

✅ Supported Materials:

• Paper & Cardboard (for writing/drawing)
• Vinyl Sheets & Stickers (for plotting & cutting with modifications)
• PCB Sheets (for circuit plotting)

✅ Precision & Accuracy:

• Step Resolution: Up to 0.1mm precision.
• Ensures clean and accurate plotting without distortions.

✅ Applications:

• Writing, Drawing & Calligraphy
• PCB Design & Circuit Plotting
• Stencil Making & Paper Cutting
• STEM Learning & Robotics Projects

✅ Additional Features:

• Eco-Friendly: Uses only 3D-printed parts, nuts, and bolts, reducing material waste.
• Lightweight & Portable: Easy to transport and set up in different locations.
• Customizable & Upgradable: Can be modified for laser engraving, PCB milling, and other applications.

Get started with CNC technology today and bring your ideas to life with precision and automation!

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🔹 Reasons to Choose This Kit:

✅ DIY & Easy to Assemble

• A complete DIY kit that helps you understand CNC mechanics while building it yourself.
• No complex tools required – just assemble the 3D-printed parts, nuts, and bolts.

✅ 3D-Printed Structure – Lightweight & Durable

• Built using high-quality 3D-printed components, ensuring stability and precision.
• Environmentally friendly – no metal frames, only plastic parts & bolts.

✅ Highly Precise Writing & Drawing

• Stepper motor-based movement for smooth and accurate plotting.
• Supports handwriting automation, sketches, and circuit plotting.

✅ Electronics & Software Compatibility

• Comes with a fully functional control system, stepper motors, and drivers.
• Works with GRBL firmware, Inkscape, and Universal G-code Sender (UGS).
• USB connectivity for direct PC control.

✅ Compact, Portable & Space-Saving

• Small footprint, perfect for desktop use in schools, colleges, and workshops.
• Can be easily moved and reassembled as needed.

✅ Affordable & Cost-Effective

• Provides CNC functionality at a fraction of the cost of industrial CNC machines.
• Ideal for beginners, students, and educators looking for an entry-level CNC project.

✅ Customizable & Expandable

• Can be upgraded for laser engraving, PCB plotting, and more with minor modifications.
• Open-source software support allows easy tweaks and improvements.

✅ Educational & STEM Learning Tool

• Learn the basics of CNC programming, G-code, and automation.
• Great for science projects, robotics workshops, and engineering education.

✅ Multi-Purpose Applications

• Automated writing & calligraphy
• Sketching & digital art reproduction
• PCB plotting & circuit board designing
• Paper cutting & stencil creation
• STEM education & robotics research