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MicroSwiss CHT High Flow Hotend for Bambu Lab A1, A1 Mini and H2D

Hotend
Currently out of stock
Free shipping starting at 30,–

Product details

Improved Flow Technology
At the heart of this hotend is the CHT nozzle (Core Heating Technology), which divides the filament into smaller channels to increase surface area and enable faster heat transfer. This innovation allows the hotend to push significantly more filament, supporting higher print speeds without clogging or uneven extrusion.

Built for Demanding Prints
Whether for large parts or high-speed profiles, the hotend maintains a stable temperature and extrusion. The enhanced melting capacity ensures that layers adhere evenly even at high speeds, keeping details sharp.

High-Quality Materials and Precision
Made from heat-resistant high-performance alloys, the hotend is designed for durability and reliability. Each component is precisely manufactured to ensure a tight, leak-proof fit and smooth filament flow, minimizing print errors.

Easy Installation
The kit is designed as a direct upgrade for supported Bambu Lab models, making installation straightforward. It replaces the standard hotend without modifications and offers more performance with minimal downtime.

Key specifications

3D printer accessory type
Hotend
Compatible 3D printers
Bambu Lab A1Bambu Lab A1 Mini

General information

Item number
64710015
Manufacturer
MicroSwiss
Category
3D printer accessories
Manufacturer no.
M3121-04
Release date
30.10.2025

3D printer properties

3D printer accessory type
Hotend
Compatible 3D printers
Bambu Lab A1Bambu Lab A1 Mini

Origin

Country of origin
USA

Legal Notice

Product Safety

Package dimensions

Length
9.20 cm
Width
6.90 cm
Height
4.50 cm
Weight
45 g

Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «3D printer accessories» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Magigoo
    0 %
  • 6.3d-printerstore.ch
    0,1 %
  • 6.MicroSwiss
    0,1 %
  • 6.Synco Lube
    0,1 %
  • 9.Aprintapro
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • MicroSwiss
    Not enough data
  • 1.Bambu Lab
    0 days
  • 1.Creality
    0 days
  • 3d-basics
    Not enough data
  • 3d-printerstore.ch
    Not enough data

Return rate

How often is a product of this brand in the «3D printer accessories» category returned?

Source: Galaxus
  • 12.3Doodler
    1 %
  • 12.Bambu Lab
    1 %
  • 12.MicroSwiss
    1 %
  • 12.Ultimaker
    1 %
  • 16.3d-printerstore.ch
    1,1 %
Source: Galaxus