Buy now in our secure online shop.

We make custom Hot Ends

The future

The evolution




The temperature is evenly distributed, not laterally



More useful life

Contains more heating wire and thicker



Compact, better design

To short circuit tests

Thermo graphic studies of the cylinder demonstrate that a constant and uniform temperature around the injection nozzle produces more precise and consistent end pieces.

Cylinder Heater Core: temperature is uniform all around the perimeter.
Block Heater: You can see how the white cartridge heater sends out more temperature on one side.


Cylinder Heater Core replaces all block heaters with M-6 holes.

The exclusive manufacturing design guarantees a precise temperature distribution throughout the plastic filament, melting it all at the same time. Only the thread of the nozzle is heated, where the casting process has to be produced. We only produce Cylinder Heater Core with different volts, watts and control systems, we do not include hot ends.

Excellence is an art won by training and habituation. We do not act rightly because we have virtue or excellence, but we rather have those because we have acted rightly. We are what we repeatedly do. Excellence, then, is not an act but a habit Aristotle

Product reliability and precision from Maxiwatt, leader in the international market for more than 50 years with thousands of quality products distributed in more than 28 countries!

Cylinder Heater Core

CoilHeater cartridges are the most recommended for heating cylinders and joints. These cartridges, despite their small diameter, have great heating power, distributing uniform heat at 360º.


Thermistor is closer to the molten plastic exit.


Fusion is made with the same intensity and at the same time throughout the plastic filament perimeter.

Best Design

The electric wire encircles the plastic filament several times.

Other features

Longer useful life due to a bigger quantity and thickness of wire


Cylinder Heater Core replaces all block heaters with M-6 holes.

Longer useful life

due to a bigger quantity and thickness of wire.

Isolated connections

to avoid short circuit.

No additional tools are required

for installation.

Internal anti-wear brass thread.

Quick nozzle change

Accurate internal readings

up to 932ºF

Identification code for tracking

, quality, clone

All type of plastic melting.

Compact design

Quick and safe heating element cleaning


- ISO 9001 certifed


UL safety certifcate

Under customer request


CE certifed

We not only sell, we are the manufacturers

We adapt and customize the new Hot End to your specifications and your needs

Full compatibility

Quality checks

Quality checks verify compatibility with your system and devices


More efficient

500ºC Higher tempeturatures, more materials
-60s Less time to arrive to desired temperature.
360º 360 degrees, all around the plastic filament
5min Less time to switch between hotends

Buy online

Buy now in our secure online shop


Feel free to get in touch with us if you have a new project or simply something awesome

Drop us a line

Our address

11965 SW 142 TERRACE
UNIT #111,
Miami - Florida 33186,

  • Phone:(305) 728-5208
  • Fax:(305) 728-5288