A
Anonymous
Apr 09, 2026
Rating: 5/5
Perfect for PETG
Handles higher temps easily. No clogs so far after 500g of filament through the system.
Description
E3D Volcano PT Heater Block - Micro Quick-Change Heated Extruder DIY Parts for 3D Printing
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Aluminum Alloy |
| Compatibility | E3D Volcano System |
| Max Temperature | 450°C |
| Heater Voltage | 12V / 24V Selectable |
| Thermistor Type | Semitec 104GT-2 |
| Nozzle Thread | M6 |
| Filament Diameter | 1.75mm |
| Item Weight | 35 grams |
| Surface Finish | Anodized |
| Manufacturer | E3D Online |
5 reviews
A
Anonymous
Mar 20, 2026
Rating: 5/5
High Flow King
Absolutely love the flow rate on this. Prints much faster than the standard V6 setup I had before.
A
Anonymous
Feb 20, 2026
Rating: 3/5
Heat creep warning
Make sure you have adequate cooling. Experienced some heat creep initially until I added a better fan.
A
Anonymous
Feb 20, 2026
Rating: 5/5
Solid Build Quality
Machining is top notch. Fits perfectly on my custom rig without any modifications.
A
Anonymous
Feb 10, 2026
Rating: 4/5
Great but needs tuning
Works well once dialed in. Had to adjust retraction settings slightly to prevent oozing.
5 FAQ
Q: Can I use PTFE tubing with this hotend?
A: Yes, but ensure the tubing does not enter the heated zone directly to avoid damage.
Q: What voltage heater cartridge does it use?
A: Please select 12V or 24V at checkout based on your power supply unit.
Q: What is the maximum safe operating temperature?
A: It is rated up to 450 degrees Celsius for high-temperature filaments.
Q: Does this package include a nozzle?
A: No, this is the heated block only. Nozzles are sold separately.
Q: Is this compatible with Prusa i3 printers?
A: Yes, it is compatible with the appropriate mount kit installed.
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