# Hotend 0.4 mm WONDERMAKER ZR008 — 3D printer extruder nozzle assembly

**URL:** https://aio.lv/en/product--wondermaker-zr008--12310405
**Data updated:** 2026-04-26 18:49 (EEST)
**Category:** Office Equipment Accessories
**Manufacturer:** WONDERMAKER
**Manufacturer code:** ZR008
**EAN:** 6978916400044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-08-12 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wondermaker-zr008--12310405

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Replacement hotend assembly with a 0.4 mm nozzle opening from WONDERMAKER, model ZR008. Designed for use in compatible FDM/FFF 3D printers to melt and extrude filament through a 0.4 mm orifice. Suitable for general-purpose printing with common thermoplastics, it provides the core extrusion interface (nozzle/hotend) for filament feed and precise deposition.

## Long description

Replacement hotend assembly WONDERMAKER ZR008 with a 0.4 mm nozzle opening designed for compatible FDM/FFF 3D printers. This component integrates the heating block, thermal barrier, and a 0.4 mm nozzle to melt and precisely extrude common thermoplastic filaments. It serves as the primary extrusion interface between the filament feed and the printed part, enabling layer deposition at typical printing speeds and resolutions for general-purpose models.
Advantages
The ZR008 hotend provides a standard 0.4 mm nozzle size that balances detail and extrusion speed for most printing tasks. Its compact assembly simplifies replacement and maintenance, and the integrated hotend design reduces the number of separate parts to install. The unit is compatible with common thermoplastic filaments and supports stable melting and flow control when paired with an appropriate printer firmware and temperature management.
Suitable for
General-purpose 3D printing with PLA, ABS, PETG and similar thermoplastics
Users needing a direct replacement hotend/nozzle assembly for compatible FDM/FFF printers
Prints where a 0.4 mm nozzle diameter is preferred for a balance of detail and print speed
When it may not be suitable
This hotend is intended for printers and extruder systems that accept the SAME mechanical and thermal mounting dimensions; it may not be compatible with printers that require a different hotend form factor or connector layout. It is not a hardened or wear-resistant nozzle specifically designed for abrasive filaments such as carbon-fiber or metal-filled materials, so frequent use with abrasive compounds will shorten nozzle life.
Key specifications
Nozzle diameter: 0.4 mm
Function: Hotend/nozzle assembly for filament melting and extrusion
Compatible filament types: common thermoplastics (PLA, ABS, PETG and similar)
Assembly includes: heating block, thermal barrier/heatbreak, nozzle (integrated as assembly)
Intended application: FDM/FFF 3D printers for general-purpose printing
How to use
Power off and cool the printer before replacing the hotend to avoid burns. Remove the existing hotend according to the printer manufacturer’s instructions, ensuring connectors and mounting hardware match the replacement assembly. Install the WONDERMAKER ZR008 hotend securely, reconnect thermistor and heater cartridge leads where applicable, and verify proper mechanical and electrical connections. Perform a temperature calibration and extrusion test with a known filament to confirm correct operation and adjust temperatures or steps/mm in firmware if necessary.
What to consider before purchase
Verify mechanical mounting compatibility with your printer’s carriage and heater block interfaces
Confirm electrical connector and thermistor/heater specifications match your printer
Decide whether a 0.4 mm nozzle diameter meets your required print detail and speed
Plan for nozzle wear if you intend to print abrasive filaments; consider hardened nozzles for such use
Usage recommendations
Use temperature settings appropriate for the filament type and perform a PID tune after installation. Regularly clean the nozzle and perform cold pulls for maintenance. When switching filament types, purge residual material and verify extrusion flow to avoid clogging.

## FAQ

### How much does the WONDERMAKER Hotend 0.4 mm ZR008 cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WONDERMAKER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WONDERMAKER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty