Pick your 3D printer

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

Side by side

Clear the comparison
Printer Rat Rig V-Core 4.1 IDEX
Compatible
Connection methods
  • Klipper (Moonraker): Compatible
What you need to connect it
  • Klipper (Moonraker): Nothing extra: the printer runs Klipper as it ships
Not confirmed yet
January 21, 2026
Made by a company from Portugal EU
Reviewed by None listed yet
300 x 300 x 300 mm
PLA, PETG, TPU & flexibles, ABS & ASA, Nylon (PA), Polycarbonate (PC), Carbon-fiber & glass-filled
Motion system CoreXY
2
No
Yes
350 °C
Up to 120 °C
Yes
No
300 x 300 mm
Nozzle it ships with 0.4 mm
Filament diameter 1.75 mm
Firmware it ships with Klipper
No
SimplyPrint's rating of the brand, from public sources. How we rate Open 5.0 of 5 for Rat Rig · Why
●●●●●
●●●●●
●●●●●
●●●●●
●●●●●
●●●●●
Where to buy
Buy from Rat Rig Best for USA
All its stores

747 printers

1 of 4 picked - Rat Rig V-Core 4.1 IDEX Clear