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Every printer here is verified, compatible or expected to work with SimplyPrint. Pick the features you need, tick up to 4 printers and compare their specs, connection methods and what owners say. See the full compatibility list

Not sure where to start? Our buyer's guides: Best 3D printer 2026 · Schools · Beginners and home · Print farms · Business

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A short verdict for hobbyists, schools, print farms and businesses, written by AI from our catalog data.
Printer Rat Rig V-Core 4.1 3D printer Rat Rig V-Core 4.1 Kentstrapper Zero HS 3D printer Kentstrapper Zero HS
Compatible Compatible
Connection methods
  • Klipper (Moonraker): Compatible
  • Built in by the manufacturer: Compatible
What you need to connect it
  • Klipper (Moonraker): Nothing extra: the printer runs Klipper as it ships
  • Built in by the manufacturer: Nothing extra: it's built into the printer
Not confirmed yet Not confirmed yet
December 2025 March 2023
Made by a company from Portugal EU Italy EU
Reviewed by None listed yet None listed yet
300 x 300 x 300 mm 315 x 315 x 315 mm
Partly enclosed Partly enclosed
Unknown No
PLA, PETG, TPU & flexibles, ABS & ASA, Nylon (PA), Polycarbonate (PC), Carbon-fiber & glass-filled PLA, PETG, TPU & flexibles, ABS & ASA, Nylon (PA), Carbon-fiber & glass-filled
Unknown 400 mm/s
Motion system CoreXY CoreXY
Unknown No
1 1
No No
No No
350 °C 280 °C
Up to 120 °C Up to 120 °C
Unknown Wi-Fi, Ethernet, USB
Yes Yes
No Yes
300 x 300 mm 315 x 315 mm
Nozzle it ships with 0.4 mm 0.4 mm
Filament diameter 1.75 mm 1.75 mm
Firmware it ships with Klipper Klipper
No No
SimplyPrint's rating of the brand, from public sources. How we rate Open 5.0 of 5 for Rat Rig · Why Mixed 3.4 of 5 for Kentstrapper · Why
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Where to buy
Buy from Rat Rig Best for USA
All its stores
Buy from Kentstrapper Its store for the EU
All its stores

747 printers

2 of 4 picked - Rat Rig V-Core 4.1, Kentstrapper Zero HS Clear