RatRig
Advanced
RatRig V-Core 3.1
High-quality CoreXY kit with excellent documentation. Available as kit or self-source.
$1200-1800
Typical Price Range
Key Specifications
300
X (mm)
300
Y (mm)
300
Z (mm)
0.4mm
Nozzle
Heated Bed
Yes
Max Hotend
300°C
Max Bed
120°C
Filament
1.75mm
Recommended Settings by Material
PLA
210°C
60°C bed
200 mm/s
PETG
245°C
80°C bed
150 mm/s
ABS
250°C
100°C bed
120 mm/s
About the RatRig V-Core 3.1
High-quality CoreXY kit with excellent documentation. Available as kit or self-source.
With a build volume of 300 x 300 x 300mm, the RatRig V-Core 3.1 offers a generous print area suitable for large projects and functional parts.
The maximum hotend temperature of 300°C allows printing with high-temperature materials like Nylon and Polycarbonate.
This printer is rated as Advanced level, making it best for experienced users who enjoy tinkering and optimizing.
Pros
Official kit available
Great documentation
Quality parts
Active community
Cons
Not enclosed
Expensive kit
Still requires building
Quick Reference
| Type | FDM |
| Brand | RatRig |
| Build Volume | 300×300×300 |
| Nozzle | 0.4mm |
| Max Hotend | 300°C |
| Max Bed | 120°C |
| Filament | 1.75mm |
| Level | Advanced |