Turn Any Photo Into String Art with Your 3D Printer
String art is a technique where thread is wound between pins arranged in a pattern to recreate an image. 3DPlotter automates the entire process: upload a photo, generate a G-code nail board for your 3D printer, then follow the on-screen winding guide to create your piece.
Available in the Creator Bundle alongside pen plotting and wax seal tools. Works with Bambu Lab, Prusa, Creality, and Ender printers.
How It Works
From photograph to finished string art in four steps.
Upload Your Photo
Upload any photograph or image. The algorithm converts it to grayscale and analyzes tonal values to determine where thread lines should be placed for the best visual result.
- Supports JPEG, PNG, and WebP formats
- Brightness and contrast adjustments built in
- Automatic image preprocessing
- Works best with portraits and high-contrast subjects
Configure Your Design
Choose your frame shape, pin count, thread density, and style preset. Preview the result in real time before generating any files.
- Shapes: ring (circle), square, or octagon
- Pin counts: 100 to 300 pins around the perimeter
- Detail levels: draft, balanced, fine, or ultra
- Style presets: balanced, portrait, high contrast, dense
Generate G-code & 3MF
Generate optimized G-code for your specific 3D printer to print the nail board (the physical frame with pin holes). Also exports a 3MF file for direct printing from Bambu Studio or PrusaSlicer.
- Printer-specific G-code with safe Z heights and speeds
- 3MF export for Bambu Studio one-click printing
- Nail board includes pin holes at calculated positions
- Sizes from 60 mm (test) up to 300 mm (XL)
Print & Wind the Thread
Print the nail board on your 3D printer, insert nails or pins into the holes, then follow the on-screen winding guide to wrap thread between pins in the calculated order.
- Print the board in PLA or PETG
- Insert nails, panel pins, or brass brads into holes
- Follow the numbered winding order on screen
- Use cotton, polyester, or nylon thread
Features
Everything you need to create professional-quality string art from any photograph.
Three Frame Shapes
Choose ring (classic circle), square, or octagon. Pins are distributed evenly around the perimeter of whichever shape you pick.
Adjustable Detail
Control the number of thread lines from 150 (quick draft) to 6,000 (ultra-detailed). Higher line counts produce photorealistic results.
Multiple Printers
Tested with Bambu Lab P2S, P1S, X1C, A1, A1 Mini, H2S, H2C, H2D, and generic G-code printers.
Five Sizes
From 60 mm calibration test boards to 300 mm XL statement pieces. Size is automatically constrained to your printer's build volume.
Style Presets
Balanced, portrait (soft tones), high contrast (bold edges), and dense (maximum detail). Each preset tunes the algorithm's line weight and recency buffer.
Image Editing
Built-in brightness and contrast sliders let you optimize your photo before generating thread paths, without needing external image editors.
Why Use a 3D Printer for String Art?
Traditional string art requires manually measuring and hammering dozens of nails. A 3D-printed nail board delivers perfect pin placement every time.
Manual Method
- Measure and mark each pin position by hand
- Hammer 100-300 nails into wood
- Error-prone spacing
- Limited to simple geometric patterns
String Art Kit
- $30-$80 per kit
- Fixed design, no customization
- One-time use template
- Limited size options
3DPlotter
- Perfect pin placement from your 3D printer
- Any photo becomes string art
- Unlimited designs, reusable tool
- 5 sizes from 60 mm to 300 mm
What You Need
Everything required to create string art with your 3D printer.
Hardware
- Any FDM 3D printer (Bambu Lab, Prusa, Creality, Ender, etc.)
- Nails, panel pins, or brass brads (1-2 mm diameter)
- Thread: cotton, polyester, or nylon (0.3-0.8 mm)
- A photograph or high-contrast image
Software
- 3DPlotter Creator Bundle (€39.90 one-time)
- Modern web browser (Chrome, Firefox, Safari, Edge)
- No additional software required
Frequently Asked Questions
Can I make string art with a 3D printer?
Yes. Your 3D printer prints the nail board — a flat frame with precisely positioned holes for pins. You insert nails or brass brads into the holes, then wind thread between them following the pattern generated by 3DPlotter. The printer handles the precision; you handle the thread.
What shapes are supported for string art?
3DPlotter supports three frame shapes: ring (classic circle), square, and octagon. Pins are distributed evenly around the perimeter of each shape.
How many pins do I need?
The default is 200 pins for a medium-sized board. You can choose between 100 and 300 pins. More pins produce finer detail but take longer to wind. For portraits, 200-250 pins is the sweet spot.
What thread should I use?
Standard cotton embroidery thread, polyester sewing thread, or thin nylon cord all work well. Black thread on a white background gives the most contrast. Thread thickness between 0.3 mm and 0.8 mm is ideal.
How long does it take to create one piece?
Printing the nail board takes 1-3 hours depending on size. Winding the thread takes 30 minutes to 2 hours depending on the number of lines. A medium board (180 mm) with 1,800 lines takes about 3 hours total.
What 3D printers work with string art?
Any FDM 3D printer that can print a flat board. 3DPlotter has tested presets for all Bambu Lab models (P2S, P1S, X1C, A1, A1 Mini, H2S, H2C, H2D), and a generic G-code mode that works with Creality, Prusa, Ender, and other brands.
Ready to Create String Art?
Get the Creator Bundle for €39.90 — includes string art, pen plotting, and wax seal tools. One-time purchase, lifetime access.