Free Worldwide Shipping
Free Worldwide Shipping
Printer Pen Injector Head Nozzle For Second Generation 3D Printing Pen Parts
Printer Pen Injector Head Nozzle For Second Generation 3D Printing Pen Parts

Replacement Injector Head for Second Generation 3D Pen

15 reviews
100% of buyers enjoyed this product!
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  • Item Type: 3D Printers and Accessories
  • Material: Plastic, Metal
  • Compatibility: Second Generation Pens
  • Size: 5 x 2 cm / 1.97 x 0.79 inch

Package Includes:

  • 1 x Injector Head


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Gadgetz X (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://gadgetzx.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

15 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
19 May 2020

The goods are normal. Came up. Is working

verifed buyer
18 May 2020

The description is clear, quickly found what you need. I thought that the Crown would not come, but it came! Installed, the handle is working again

verifed buyer
29 Apr 2020

Everything works. 24 days have come. Seller recommend

verifed buyer
25 Apr 2020

. Reached Moscow in 2 weeks. Works. But! The spout itself, from which the feed occurs, is shorter than the original millimeters by 5. As a result, the convenience of use suffers, and you can not push-wire is not fed. In the photo there are two options. As it should and as it is

verifed buyer
24 Apr 2020

Approached perfectly on my pen

verifed buyer
14 Apr 2020

Everything came up, it works. Slightly I had to process the add-on, so that I rose smoothly. In general, the goods are good, their price fully justifies. And yes, keep in mind, that this head is for 12 volt 3D handles (6 ohm heating element resistance)

verifed buyer
6 Apr 2020

Works, a little not in size

verifed buyer
6 Apr 2020

Approached works

verifed buyer
3 Apr 2020


verifed buyer
1 Apr 2020

The parcel was received quickly, about 2 weeks later. I did not check how to check the review. All good.

verifed buyer
28 Mar 2020


verifed buyer
20 Mar 2020

Especially pleased with the speed of delivery

verifed buyer
1 Mar 2020

Like norms

verifed buyer
24 Feb 2020

Thank you very much, everything has been received and works

verifed buyer
20 Feb 2020

All Super

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