SainSmart Assembled J-head Hotend Nozzle 0.35mm for 1.75mm Nozzle Fitting, 3D Printer Printing Filament Reprap MakerBot Kossel Delta

Removed the heat sink and added a series of vents to provide cooling. To
reduce weight, an aluminum nozzle is used.

This J-Head Hot End is designed based on other nozzle. It’s very simple by
reducing the number of custom machined parts to a bare minimum.

The J-Head Hot End can easily and well interface with the most popular RepRap
extruders. The filament path is same with the one of an already proven design,
it can be used to print reliably with both ABS and PLA. If using PLA, it
requires a small fan to provide air-flow through the cooling vents milled in the
sides of the nozzle holder. Besides, the Hot End has another two advantages.
Heat transmission is more efficiency as there is no thermal junction where a
separate heater screws onto the nozzle. And a resistor is used as a heater.
There is no need to wrap nichrome wire or to bake a heater core.

Features:

* Resistance of resistor 4.7Ω

* Resistor rated power 8W

Product Features

  • This J-Head Hot End is designed based on other nozzle.
  • It’s very simple by reducing the number of custom machined parts to a bare minimum.
  • The J-Head Hot End can easily and well interface with the most popular RepRap extruders.
  • The filament path is same with the one of an already proven design, it can be used to print reliably with both ABS and PLA.
  • Removed the heat sink and added a series of vents to provide cooling. To reduce weight, an aluminum nozzle is used.

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Signstek 3D Printer MKV MKIV J-Head Hot End 0.35mm nozzle for 1.75mm ABS and PLA Filament 3D Printer RepRap Prusa Mendal

This J-Head Hot End is designed based on other nozzle. It’s very simple by reducing the number of custom machined parts to a bare minimum. The J-Head Hot End can easily and well interface with the most popular RepRap extruders.

It can be used to print reliably with both ABS and PLA.

Product Features

  • Nozzle:0.35mm
  • Comes with 70CM cables
  • Designed for 1.75mm filament
  • Efficient heat transmission
  • Eeasily and well interface with the most popular RepRap extruders

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0.4mm Nozzle Metal J-Head Metal 100K Thermistor Extruder 24V 1.75mm Tube Fan for 3D Printer

Weight: about 62g
For DIY remote and RepRap open source machine

Product Features

  • Extrusion head heating voltage:24V
  • Nozzle: 0.4mm 100K Thermistor Nozzle
  • Maximum speeds: 250mm / s
  • With Cooling fan, With PTFE tubing about 700mm
  • Compatible with 1.75mm filament

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Ship By Express Unassembled-Full Kit Reprap Delta Rostock Mini 3D Printer Sanguinololu V1.3a PEEK J-head hotend extruder

The Rostock mini is a delta 3D printer based on the modified design of the original Rostock created by Johann. The printer is designed to have a smaller build volume allowing for a smaller, more compact, portable, and desktop friendly version of the delta RepRap design. Using OpenSCAD, the parametric nature of the design files allows for print surfaces to be configured that range from as small as the default 152×152 mm (6×6 inches) all the way to 300×300 mm (12×12 inches) or more. Further, construction parameters such as the length of the drive belts, diagonal rods, and a laser cuttable frame as well as the firmware parameters such as diagonal rod length and delta radius are all automatically calculated based on the size of the specified print surface.

Please note:

1. This list is full kit for JIETAI Delta Rostock mini,UNASSEMBLED.

2. Controller board of this list is Sanguinololu 1.3a.

3. The Extruder for filament and Nozzle size, Filament color and material is optional.

Please must send us a message when you place your order. Otherwise, we will send you the one for 1.75mm filament & 0.3mm Nozzle and blue PLA material DEFAULT.

Peek Size For filament: 1.75mm filament, 3mm Filament.

Nozzle Size: 0.3mm ,0.35mm, 0.4mm, 0.5 mm.

Filament color: Red,Black,Blue,Brown, White, Yellow

Filament material: ABS, PLA

4. Delivery in 5-10 days.

5. Please contact our customer service for detailed manual,driver and software.

6. The price including a roll of filament, Smart Controller Display LCD2004.(Due to the length limit for description here reason,please contact us for the package list).

Product Features

  • hot bed: supported but not included in package.
  • Machine size: 280mm*340mm*700mm (L/W/H)
  • Packing size: 510*410*260mm (L/W/H)
  • Printing thickness: 0.05mm -0.4mm
  • Accuracy of layer thickness: 0.05mm

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