How do I get access?
A physical-book code gives Pro access for 90 days; the PDF edition - for 30 days.
Klipper Configurator
printer.cfg in minutes - no forum hunting
Converting your printer to Klipper and need to write printer.cfg from scratch? This configurator does it for you - pick a printer from 1004 models, flag modifications (TMC2209 drivers, BLTouch, dual-Z etc.), get a validated printer.cfg ready for upload.
Available with the Pro plan (15 EUR per month). The printed book includes 3 months of Pro.
Key features
1004 printer presets
Ender 3 V1/V2/V3, Voron 0.1/0.2/2.4/Trident, RatRig V-Core 3/4, Prusa Mk3/Mk4, custom builds.
Hardware modifications
TMC2209/2226/5160 drivers, BLTouch/CRTouch/Eddy sensors, Klicky probe, MCU upgrade, dual-Z, dual-extruder.
Macro library
50+ ready macros - PRINT_START, PRINT_END, CANCEL_PRINT, LOAD_FILAMENT, UNLOAD_FILAMENT, BED_MESH_CALIBRATE and more.
Validation
Before download - validation against current Klipper version. No syntax errors.
Tuning recommendations
After install - recommended PA/SP/jerk values for your hardware.
Documentation
Step-by-step install guide - flashing MCU, connecting Klipper to OctoPrint/Mainsail/Fluidd.
How it works
- 1Pick a printer from the catalog (e.g. "Voron 2.4 350").
- 2Flag modifications - TMC, sensor, MCU.
- 3Preview generated printer.cfg in browser.
- 4Validation - no errors → download.
- 5Upload to the printer and test.
Who it's for
DIY conversion
Converting a Marlin printer to Klipper - printer.cfg from scratch is scary. This tool is start-from-known-good.
Voron builder
Exact Voron 2.4 350 with your modifications - pulled out for you.
Print service
Multiple printers with Klipper - standardized config across all.
Klipper newbie
Don't understand cfg file syntax - the tool writes it for you with inline comments.
Frequently asked
Which printers are included?
1004 presets - Ender 3, Voron, RatRig, Prusa, Bambu (chambered), custom builds. If you can't find yours - write [email protected].
How many Klipper versions?
Latest stable + 2 previous (as of 2026-05:0.13.0, 0.12.0, 0.11.0).
Custom macros?
Yes - custom macro editor with syntax highlighting. Save to library for reuse.
Why doesn't my cfg work?
Most often - MCU detection error. See AccessLog in Mainsail/Fluidd - there's the cause.
Want full access to all 148 instruments?
The Big Book of 3D Printing includes 90 days of Pro access to every instrument with the physical book's code - 30 days with the ebook. Calculators, wizards, comparisons, generators, and more.
Get the book