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Filter by what you need, then compare up to 4 printers side by side

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 3 (300mm) 3D printer Rat Rig V-Core 3 (300mm) FLSUN Super Racer 3D printer FLSUN Super Racer
Compatible Compatible
No price listed
$169.00 $699.00 Save $530.00 Price at FLSUN, checked October 30, 2026
Connection methods
  • Klipper (Moonraker): Compatible
  • OctoPrint: Compatible
What you need to connect it
  • Klipper (Moonraker): Nothing extra: the printer runs Klipper as it ships
  • OctoPrint: A Raspberry Pi running OctoPrint, plugged into the printer with a USB cable
10+ printers use SimplyPrint 50+ printers use SimplyPrint
December 2020 2021
Made by a company from Portugal EU China
None listed yet
300 x 300 x 300 mm 260 x 260 x 330 mm
Open frame Open frame
PLA, PETG, TPU & flexibles PLA, PETG
Unknown 200 mm/s
Motion system CoreXY Delta
1 1
No No
No No
280 °C 240 °C
Up to 100 °C Up to 100 °C
Unknown USB, SD card
Yes Yes
Yes No
300 x 300 mm 260 x 260 mm
Nozzle it ships with 0.4 mm 0.4 mm
Filament diameter 1.75 mm 1.75 mm
Firmware it ships with Klipper Marlin
No Yes
SimplyPrint's rating of the brand, from public sources. How we rate Open 5.0 of 5 for Rat Rig · Why Mostly open 4.2 of 5 for FLSUN · Why
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●●●●● Not rated yet
Where to buy Not sold by our partner stores
$169.00 $699.00 Save $530.00 Price at FLSUN, checked October 30, 2026
Buy from FLSUN Best for USA
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759 printers

2 of 4 picked - Rat Rig V-Core 3 (300mm), FLSUN Super Racer Clear