Kingroon 3D Printers — Specs, Prices & Comparison8 Kingroon printers compared: build volume, speed, firmware, price and multi-material support. Compact, hackable printers for the tinkerer's benchKingroon printers covered

Kingroon KLP1

Kingroon KP3

Kingroon KP3S

Kingroon KP3S Pro

Kingroon KP3S Pro S1

Kingroon KP3S Pro V2

Kingroon KP5L

Kingroon KP5L Pro

3dprintref

Klipper hardware reference

From bill of materials to printer.cfg

Configure a DIY printer or MMU, compare verified hotends, boards and steppers, and generate the Klipper config to run it.

01 / Reference

Everything the build needs

The catalogs behind every bill of materials — each entry sourced from manufacturer documentation, not guesswork.

01

Pick a machine

Choose a DIY printer or MMU, its size and a build tier.

02

Source the parts

Get a full bill of materials with verified vendor links.

03

Choose electronics

Compare boards, hotends, extruders, probes and steppers.

04

Generate the config

Assign MCU pins and export a starting printer.cfg.

02 / Build

Build configurator

Pick a printer, size and build tier to generate a sourced bill of materials.

Step 1: Printer Type

Step 2: Size

Step 3: Build Tier

Add Multi-Material (MMU)

Add Screen Tablet

Add Enclosure (Panels/Seals)

Multi-Material Unit (MMU)

MMU System

Lanes / Channels

MMU Tier

CoreXY ★ Featured

Voron 2.4

The gold standard CoreXY enclosed printer

250³

Details →

Voron Trident

CoreXY ★ Featured

Voron Trident

The reliable workhorse — Trident does it all

250³

Details →

RatRig V-Core 4

CoreXY ★ Featured

RatRig V-Core 4

Next-gen enclosed CoreXY with premium engineering

300²

Details →

Positron V3.2

CoreXY ★ Featured

Positron V3.2

Upside-down CoreXY that folds into a filament spool box

180 × 180 × 165 mm

Details →

VzBot Vz330

CoreXY ★ Featured

VzBot Vz330

High-speed AWD CoreXY built for velocity

330 × 330 × 400 mm

Details →

THE 100

CoreXY ★ Featured

THE 100

Fastest printed-frame CoreXY — budget speed machine

165 × 165 × 150 mm

Details →

03 / DIY printers

Choose your build

Click any machine to learn more, or select one above to start configuring.

Voron

CoreXY

Voron 2.4

The gold standard CoreXY enclosed printer

250³ Details →

Voron 0.2

CoreXY

Voron 0.2

Tiny desktop CoreXY that punches above its weight

120³ mm Details →

Voron Trident

CoreXY

Voron Trident

The reliable workhorse — Trident does it all

250³ Details →

Voron Switchwire

CoreXZ

Voron Switchwire

CoreXZ bedslinger — the gateway Voron

250 × 210 × 210 mm Details →

RatRig V-Core 3.1

CoreXY

RatRig V-Core 3.1

The proven 3-point CoreXY workhorse

200² Details →

RatRig V-Core 4

CoreXY

RatRig V-Core 4

Next-gen enclosed CoreXY with premium engineering

300² Details →

ZeroG Mercury One

CoreXY Conversion

ZeroG Mercury One

Convert your Ender into a speed demon

235mm x 235mm (Ender 5 donor) Details →

Annex K3

CartesianXY

Annex K3

Compact speed machine with dual-motor XY

180³ mm Details →

Rook MK1

CoreXY

Rook MK1

Affordable mostly-printed CoreXY for beginners

110³ mm Details →

Salad Fork

CoreXY

Salad Fork

A Trident scaled down to 1515 — the overengineered mini

120³ Details →

Positron V3.2

CoreXY

Positron V3.2

Upside-down CoreXY that folds into a filament spool box

180 × 180 × 165 mm Details →

VzBot Vz330

CoreXY

VzBot Vz330

High-speed AWD CoreXY built for velocity

330 × 330 × 400 mm Details →

VzBot Vz235

CoreXY

VzBot Vz235

Compact AWD speed demon in Ender-3 footprint

235 × 235 × 225 mm Details →

Micron / Micron+

CoreXY

Micron / Micron+

Voron V2.4 shrunk to 1515 extrusions

120³ Details →

HevORT

CoreXY

HevORT

Scalable high-performance CoreXY with self-leveling Z

315³ to 515³+ mm (scalable) Details →

LH Stinger

Cartesian

LH Stinger

AWD Cartesian speed printer with 1000mm/s capability

200 × 200 × 200 mm Details →

SnakeOil-XY

CoreXY

SnakeOil-XY

Versatile CoreXY with Extended kinematics and IDEX option

180³ Details →

T250

CoreXY

T250

World record speed printer — sub-2-minute Benchy

192 × 212 × 175 mm Details →

THE 100

CoreXY

THE 100

Fastest printed-frame CoreXY — budget speed machine

165 × 165 × 150 mm Details →

PrusaWire

CoreXZ

PrusaWire

Community CoreXZ conversion of Prusa MK3/MK4

250 × 210 × 210 mm (MK3S+) Details →

Multi-Material Units

Click any MMU to learn more. Select a printer above, then check "Add Multi-Material" to configure a BOM.

ERCF V2

Selector Cart 4–12 Colors

ERCF V2

The community gold-standard multi-material unit

Happy Hare Details →

Box Turtle

Lane-Based 4 Colors

Box Turtle

Open-source AMS-style filament changer for Klipper

AFC Klipper Add-On Details →

TradRack

Linear Rack Up to 20+

TradRack

Ultra-scalable linear rack filament changer

Happy Hare Details →

3DChameleon

Y-Splitter 4 Colors

3DChameleon

Universal Y-splitter MMU — simplest mechanical design

None required Details →

3MS

Y-Splitter 3–8 Colors

3MS

The simplest and cheapest Klipper MMU — all Amazon parts

Klipper Details →

Night Owl

Lane-Based 2 Colors

Night Owl

Standalone dual-material unit — minimal and self-contained

Happy Hare Details →

BTT ViViD

Selector-Based 4–16 Colors

BTT ViViD

Commercial all-in-one MMU with dryer, cutter, and RFID

ViViD Firmware / Happy Hare Details →

TriangleLab KMS

Lane-Based 4–8 Colors

TriangleLab KMS

Open-source commercial MMU with motorized rewinder

Happy Hare V3 Details →

HTLF

Camshaft 4 Colors

HTLF

Camshaft-driven MMU — compact and clever

AFC Klipper Add-On Details →

Pico MMU

Servo-Selector 3–4 Colors

Pico MMU

Ultra-minimal single-stepper MMU — ~20s filament swaps

Klipper Details →

QuattroBox

Lane-Based 4 Colors

QuattroBox

AMS-inspired fully printed 4-lane changer

Happy Hare Details →

EMU

Lane-Based 1–N Colors

EMU

Modular per-lane dry-box MMU built on Filamentalist V3 rewinders

Happy Hare Details →

Prusa MMU3

Selector-Based 5 Colors

Prusa MMU3

Official Prusa multi-material upgrade — Prusa printers only

Prusa Firmware Details →

Mosaic Palette 3

Filament Splicer 4 Colors

Mosaic Palette 3

Universal filament splicer — works with any printer

None required Details →

Kingroon

Kingroon produces compact, budget-oriented FDM printers targeted at hobbyists and tinkerers who value a low entry cost and easy modifiability over out-of-box polish. Their KP3S and KP5L lines use CoreXY and bed-slinger designs with open firmware, making them popular as entry points into DIY upgrades and Klipper installation projects. Kingroon machines are widely documented in the community as accessible platforms for learning 3D printer mechanics.

Est. 2014 Shenzhen, China Website

8

Printers

Klipper Native Klipper-Based Proprietary FW 📋 Has BOM in Configurator

Kingroon KP3S

Bedslinger

~$159

Kingroon KP3S Pro S1

Sub-$160 Klipper bedslinger with linear rails — budget Klipper entry point

Klipper Native

Details →

Kingroon KP3

Cartesian

~$100

Kingroon KP3

Ultra-budget cantilever Bowden starter printer

Marlin

Details →

Kingroon KP3S

Cartesian

~$169

Kingroon KP3S

Compact linear-rail direct-drive with color LCD

Marlin

Details →

Kingroon KP3S

Cartesian

~$180

Kingroon KP3S Pro

Dual-Z direct-drive with X/Z linear rails and 260°C hotend

Marlin

Details →

Kingroon KP3S

Cartesian

~$220

Kingroon KP3S Pro V2

Klipper-native high-speed with CHC all-metal hotend and WiFi

Klipper

Details →

Kingroon KP5L

Cartesian

~$280

Kingroon KP5L

Large-format all-linear-rail direct-drive with dual Z

Marlin

Details →

Kingroon KP5L

Cartesian

~$320

Kingroon KP5L Pro

KP5L with Mean Well PSU upgrade for improved power reliability

Marlin

Details →

Kingroon KLP1

CoreXY

~$379

Kingroon KLP1

Budget CoreXY Klipper printer with CHC hotend and WiFi

Klipper

Details →