What Is 3DPlotter?
3DPlotter is a web‑based pen plotter software platform that lets you turn a compatible 3D printer Bambu Lab, Prusa, Creality, and many others, into a full featured pen plotter. For a single payment of €29.90 you receive lifetime access to the PlotFlow Engine, which converts SVG or Image files into optimized G‑code, plus STL files for printable pen holder brackets, step by step guides, and a lively Discord community.
Who Is 3DPlotter For?
Hobbyists who already own a 3D printer and want to experiment with line art without buying a separate plotter.
Etsy sellers creating custom greeting cards, laser cut style illustrations, or personalized stickers.
Educators and makerspaces looking for a low cost way to teach vector graphics and G‑code basics.
DIY artists who enjoy tweaking toolpaths and want a platform that updates with new printer presets.
Who Should NOT Buy 3DPlotter?
People who need extra large format prints larger than any of their printer’s build plates.
Those who want a dedicated pen plotting device.
Anyone without a compatible 3D printer, the conversion requires hardware you already own.
How 3DPlotter Works - The Technology Behind the Magic
The core is the PlotFlow Engine, a cloud hosted G‑code generator that parses vector files, simplifies line ordering, and adds pen up/down commands tailored to each printer’s kinematics. Because it runs in the browser, there’s no software install, and updates are pushed automatically.
Setup in 30 Minutes
Buy the one time license (€29.90) and create an account.
Download the appropriate pen holder STL from the dashboard and print it on your printer.
Upload an SVG/JPG, select your printer preset, and hit “Generate G‑code”. Load the file into your printer’s slicer and start printing, the pen draws instead of extruding filament.
Real User Results
Across the Discord community (>1,200 members) users share screenshots of intricate mandalas, typography, and even multi‑color portraits. Many report a 4‑8 hour time‑saving compared to DIY Inkscape setups that require manual G‑code tweaking.
3DPlotter Value Breakdown
What You Get | Value |
|---|---|
PlotFlow G-code Engine | Included |
30+ Printer Presets | Included |
Pen Holder STL Files | Free download |
Setup Guides & Tutorials | Included |
Discord Community Access | Free |
Lifetime Updates | Included |
Total One-Time Cost | €29.90 |
Cost Comparison vs Alternatives
Solution | Upfront Cost | Ongoing Cost | Need New Hardware? |
|---|---|---|---|
3DPlotter | €29.90 | None | No (use existing printer) |
AxiDraw | $475‑875 | None | Yes |
iDraw | $299 | None | Yes |
DIY Inkscape | Free | Time investment | Pen holder only |
OpenBuilds ACRO | $450‑900 | None | Yes (full build) |
What 3DPlotter Does Well vs Limitations
Strengths | Limitations |
|---|---|
Instant setup (30 min) | Max bed size = printer bed size |
Uses existing printer | Not for laser/CNC routing |
One‑time €29.90 cost | Requires compatible 3D printer |
Web‑based (no install) | Plot quality depends on printer mechanics |
Regular updates | Manual pen changes for multi‑color |
Supported Printers
Brand | Models | Bed Size Range |
|---|---|---|
Bambu Lab | A1 Mini, A1, P1S, P1P, X1C, H2S | 180 mm‑320 mm |
Prusa | MK4S, MK4, MK3S+, Mini+, XL, Core One | 180 mm‑360 mm |
Creality | Ender 3, Ender 3 V2, Ender 3 S1 | 220 mm‑235 mm |
The Verdict: Is It Worth €29.90?
In 2026 the market still charges $300‑$900 for a dedicated pen‑plotter. 3DPlotter’s €29.90 fee is less than 10 % of those prices, yet it delivers a functional, updatable solution for anyone who already owns a compatible 3D printer. For the majority of hobbyists, educators, and small scale sellers, the value to cost ratio is outstanding.
How to Get Started – 3 Simple Steps
Purchase & Register – Go to the sign‑up page, pay €29.90, and create your account.
Print the Pen Holder – Download the STL for your printer model, print it, and attach a compatible ball‑point pen.
Upload & Plot – Choose an SVG, select your printer preset, generate G‑code, and start the plot from your slicer.
FAQ
Is 3DPlotter a scam or legit?
It is a legitimate product run by the maker focused company 3dplotter. The one time fee is transparent, there are no hidden subscriptions, and the community can verify the results in the public gallery.
Will it work with my specific printer?
Check the supported printers list. Over 30 models are covered, and new presets are added regularly. If your printer isn’t listed, the community can often help create a custom profile.
Is there a free trial?
No free trial.
How does it compare to free DIY methods?
DIY Inkscape setups are free but require manual G‑code scripting and often a dedicated pen holder design. 3DPlotter saves 4‑8 hours per project and provides automatic updates.
Do I need technical skills to use it?
Basic familiarity with 3D printing is enough. The web UI guides you through each step, and the Discord community answers questions.
What pens work best?
Standard ball‑point pens (0.5 mm to 0.7 mm tip) work well. For thicker lines, use markers with a compatible holder; the platform supplies STL files for several sizes.
Can I sell artwork made with 3DPlotter?
Absolutely. The license grants commercial rights to any output you create with the software.
Ready to turn your 3D printer into a pen‑plotter? Sign in now, grab your license, and join the community of makers who are already drawing with their printers.
About the Author
Triantafyllos Rose Samaras
Founder
Triantafyllos Rose Samaras is the founder and CEO of Reaudit, Leadflow.tech, 3dplotter.xyz, Race In Form, Samaras Foods and My Greek Cousin, the pioneering AI Search Visibility Platform that helps businesses understand and optimize how they appear across AI search engines. Founder of 3DPlotter and a maker at heart. Rose combines a background in the food industry and in software engineering with a passion for creative technology, turning Bambu Lab 3D printers into precision pen plotters. When not building features for 3DPlotter, like the 50+ Hershey font library, image tracing engine, and multi-element G-code pipeline, Rose is experimenting with generative art, testing new pens, and pushing the limits of what desktop fabrication machines can create.