Now we have made below upgrades and sell it as Raptor 2+:
1. TMC2209 drivers for all axis.
2. bigger Y motor, length 60mm.
3. 8015 dual ball bearing fan for cooling drivers.
4. magnetic flexible PEI sheet with powder coated.
5. enclosed box for SSR.
6. grounding wire for SSR and heated bed.
7. foldable and hard-wearing cables for KEENOVO heating pad.
Raptor 2.0, Industrial Grade Large 3D Printer
Top Features:
400x400x500mm Build Size
Filament Sensor
High-temp. PTFE Tube
Auto Bed Leveling with BLTouch
Compatible with Flexible Filament
High Quality PEI Sheet
KEENOVO AC Heater Pad with SSR
TMC2208 Stepper Drivers
Industrial Linear Guide Rails
TBI Ball Screw
Genuine Meanwell Power Supply
4040# Aluminum Extrusion
LED Lighting System
TTL Laser Engraver (Optional)
Raptor 2.0 comes assembled nearly, only takes 10-15 minutes to complete assembly, very easy to operate.