Blog
A new plotter article every day
Short, useful reads on pen plotters, pens, paper, software and generative art — published daily.
Cricut vs Pen Plotter: Which Drawing Machine Should You Buy in 2026?
A Cricut can trace SVG line art in Pen mode, but it's a cutting machine that draws. Here's how it compares with a dedicated pen plotter on pens, surfaces, software and ease of use, and which plotter suits a Cricut owner.
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DrawingBotV3 Alternatives: 7 Plotter Apps Compared by Job (2026)
DrawingBotV3 does several jobs at once. Most alternatives cover only one. Here's what Free leaves out compared with Premium, which tool replaces which job, and the best combination for AxiDraw, GRBL and vintage HPGL plotters.
- pens
Molotow ONE4ALL vs POSCA: Which Paint Marker Works Better in a Pen Plotter?
Molotow ONE4ALL is the better all-round paint marker for plotting. It is slim, light, refillable and multi-surface, and it shows its paint level. POSCA PC-3M wins on a slightly finer opaque line for short plots. Here is how they compare on fit, priming, opacity and upkeep.
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softwareDrawingBotV3 vs vpype: Which Plotter Software Does What?
DrawingBotV3 converts images into plottable art. vpype optimizes and transforms SVG paths. They're not competitors — here's how they work together.
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softwareInkscape vs Illustrator for Pen Plotter Design: Which Should You Use?
Both are vector editors capable of producing plottable SVGs. Here's which one to learn — and why the answer depends on what kind of plotter work you want to do.
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comparisonPigma Micron vs Staedtler Pigment Liner: Which Fineliner for Plotting?
The two most recommended fineliners for pen plotters — tested head to head on line consistency, tip durability, ink lightfastness, and plotter compatibility.
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comparisonNextDraw vs iDraw 2: Which Pen Plotter Is Right for You?
The NextDraw 8511 costs three times as much as the iDraw 2 A3. Here's what you actually get for that premium — and when the cheaper machine is the smarter buy.
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comparisonAxiDraw vs NextDraw: Which Should You Buy in 2026?
Evil Mad Scientist sold the AxiDraw line to Bantam Tools, who now make the NextDraw. If you're buying new, here's exactly what changed and which is right for you.
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softwareGetting Started with Processing for Pen Plotters
Processing is the creative coding environment that powers a huge share of plotter art. Learn how to set it up, write your first sketch, and export SVGs for plotting.
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techniqueHow to Make Layered and Gradient Color Plots
Layering translucent inks or plotting overlapping hatches in different colours lets you create colour mixing and gradients no single pen can produce. Here's how.
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techniqueHow to Make Stipple and Pointillist Art with a Pen Plotter
Stippling — building an image from individual dots — is one of the most impressive things a plotter can produce. Here's how to generate stipple art and plot it successfully.
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generative artL-Systems and Fractal Art for Pen Plotters
L-systems generate infinitely complex branching structures from a handful of rules — and they plot beautifully. Learn what they are and how to make your first L-system plot.
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softwareHow to Export SVG from Adobe Illustrator for Pen Plotting
Illustrator is a powerful design tool for plotters — if you export correctly. Learn the exact settings to get clean SVGs that plot without issues.
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hardwarePen Plotter Height and Pressure Settings Explained
Pen-down height and pressure are the most-adjusted settings on any plotter — and the least explained. Here's how they actually work and how to dial them in.
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tutorialHow to Digitize Hand-Drawn Sketches for Pen Plotting
Turn a pencil sketch or ink drawing into a plottable SVG. Here's the full workflow — scanning, cleanup, vectorizing, and tracing — to get your hand-drawn art onto the plotter bed.
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generative artCircle Packing Art for Pen Plotters
Circle packing produces dense, organic fills that look impossibly complex to draw by hand — but a plotter handles them effortlessly. Learn the algorithm and how to plot it.
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generative artTruchet Tiles: Generative Pattern Art for Pen Plotters
Truchet tiles turn a simple square tile and a coin flip into mesmerizing mazes and weaves. Learn the rules, the variations, and how to plot your own tiled patterns.
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softwareSVG vs G-code vs HPGL: File Formats for Pen Plotters Explained
Every pen plotter workflow eventually runs into three-letter file formats. Here's what SVG, G-code, and HPGL actually are, how they differ, and which one your machine speaks.
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giftsPen Plotter Gift Ideas: What to Buy a Plotter Artist
Shopping for someone who loves pen plotting? Here are thoughtful pen plotter gift ideas at every budget — pens, paper, books and accessories they'll actually use.
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troubleshootingFixing Pen Plotter Registration Errors
Lines not lining up across passes? Learn what causes pen plotter registration errors — paper shift, backlash, loose belts, pen height — and how to fix each.
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plottersA4 vs A3 Pen Plotter: Which Size Should You Get?
Should your first plotter be A4 or A3? A practical comparison of drawing area, desk footprint, price and use cases to help you choose the right size.
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diyBuilding a DIY Pen Plotter: What to Know Before You Start
Thinking of building a DIY pen plotter? Here's what's involved — kit vs scratch, the core parts, the software, and whether building or buying makes sense for you.
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softwareSingle-Line Fonts for Pen Plotting: Why They Matter
Regular fonts plot as hollow outlines. Single-line (Hershey) fonts draw text as true strokes. Here's how to find, use, and plot single-line fonts cleanly.
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softwareUnderstanding GRBL for Pen Plotters and Drawing Machines
GRBL runs most affordable pen plotters. Here's a plain-English guide to what GRBL is, how it turns SVGs into motion, and the settings every plotter owner should know.
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generative artParametric and Spirograph Art for Pen Plotters
Parametric curves make some of the most hypnotic pen plots. Learn the math-light basics of spirograph and parametric art, and how to generate and plot it.
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beginnerThe Best Pen Plotter for Beginners in 2026
New to plotting? Here's how to choose the best pen plotter for beginners — what specs matter, what to ignore, and the machines worth your first money.
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businessHow to Sell Pen Plotter Art: A Beginner's Roadmap
Turn your plots into income. A practical guide to selling pen plotter art — pricing, editions, where to sell, and how to present work buyers actually want.
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presentationHow to Frame and Display Pen Plotter Art
Your plots deserve better than a drawer. Learn how to frame pen plotter art — matting, frame choice, protecting ink from fading, and presentation that sells.
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maintenancePen Plotter Maintenance Checklist: Keep Yours Plotting Smoothly
A simple pen plotter maintenance routine prevents most failures. Here's a checklist for cleaning, belt tension, lubrication and pen care to keep plots crisp.
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techniqueHow to Make Hatching Fills for Pen Plotter Art
Pens can't fill shapes — they hatch them. Learn how to make hatching fills for pen plotting, from Inkscape plugins to vpype, and how to control tone and texture.
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softwareHow to Export SVG from p5.js for Pen Plotting
p5.js draws pixels by default — but plotters need vectors. Here's how to export clean SVG from p5.js using p5.svg, and prep the file for a flawless plot.
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color5 Multi-Color Plotting Mistakes (and How to Avoid Them)
Multi-color pen plots go wrong in predictable ways. Here are the 5 most common multi-color plotting mistakes — misregistration, smearing, wrong order — and the fixes.
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tipsHow to Make a Pen Plotter Quieter
Plotting late at night? Here's how to make a noisy pen plotter quieter — isolating vibration, slowing acceleration, and the simple fixes that cut the buzz.
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pensThe Best White Pens for Plotting on Black Paper
Plotting on black paper needs opaque, light-colored pens. Here are the best white and pastel gel pens for plotters, plus the settings and paper that make them shine.
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techniquePlotting on Wood and Other Unusual Surfaces
Pen plotters aren't limited to paper. Learn how to plot on wood, fabric, acetate and more — the right pens, surface prep, and machine settings for each.
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softwarevpype Tutorial for Beginners: Optimize Any Plot in 5 Minutes
A beginner-friendly vpype tutorial: install it, understand the pipeline, and run the handful of commands that make every pen plot faster and cleaner.
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softwareInkscape + AxiDraw: The Complete Plugin Setup Guide
How to install and use the AxiDraw extension for Inkscape — from first connection to pen-height tuning, layers, and your first successful plot.
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budgetThe Cheapest Way to Start Pen Plotting in 2026
You can start pen plotting for far less than you think. Here's the cheapest realistic setup — machine, pens, paper and free software — that still makes great art.
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generative artHow to Make Flow Field Art for Your Pen Plotter
Flow fields are the gateway to gorgeous generative plotter art. Learn what they are, how they work, and how to make and plot your first flow field — step by step.
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pensPlotting with Fountain Pens: A Practical Guide
Fountain pens produce gorgeous, characterful lines on a plotter — if you set them up right. Here's how to plot with fountain pens without feathering, blobs or clogs.
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tipsHow Long Does a Pen Plot Take? (And How to Make It Faster)
From a quick sketch to a dense generative piece — how long pen plots actually take, what determines the time, and the settings that make plotting faster.
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pensFineliner vs Gel Pen for Pen Plotting: Which Is Better?
Fineliner or gel pen for your plotter? A clear comparison of line quality, color, dry time, archival life and cost — and which to pick for each kind of plot.
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softwareHow to Convert PNG to SVG for Pen Plotting (the Right Way)
Plotters draw vectors, not pixels. Here's how to convert a PNG to a clean, plottable SVG — when to trace, when not to, and how to optimize the result.
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paperWhat Paper Weight Is Best for Pen Plotting?
Confused by GSM ratings? Here's how paper weight affects your plots, the ideal weight for fineliners, gel pens and heavy ink coverage, and which papers to buy.
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troubleshootingWhy Is My Pen Plotter Skipping? 7 Fixes That Work
Pen plotter skipping or leaving broken lines? Here are the 7 most common causes — pen height, pen choice, speed, paper and more — and how to fix each one fast.
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plottersAxiDraw vs iDraw: Which Pen Plotter Should You Buy?
AxiDraw vs iDraw — a head-to-head on price, accuracy, pen compatibility and software. Which desktop pen plotter is right for your budget and your work?
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softwareThe Best Free Generative Art Software for Pen Plotting in 2026
You don't need to spend a cent to make stunning generative art for your pen plotter. Here are the best free tools — and exactly when to reach for each one.
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beginnerHow to Make Your First Pen Plot: A Step-by-Step Guide
Making your first pen plot is simpler than it looks. This step-by-step guide takes you from a blank machine to clean ink on paper in under an hour.