Hotend Expansion Kit

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Hotend Expansion Kit

Genuine Bambu Lab hotend expansion kit — three standard-flow hotends in one bundle: 0.2mm, 0.6mm and 0.8mm. The 0.2mm nozzle is for optimal print fineness and small, intricate models; the 0.6mm and 0.8mm nozzles extrude more filament per second for faster print speeds.

Compatibility

H2 Series, P2S, X2D — Standard Flow

Installation

Please refer to the installation guide on the Bambu Lab Wiki.

0.2mm Nozzle - Optimal Print Fineness

Smaller diameter extrudes thin filaments
High resolution on the horizontal print surface

0.6mm and 0.8mm Nozzle - Faster Print Speed

Larger diameter extrudes more filaments per second, resulting in faster print speed

Comparison of Different Nozzle Sizes

	0.2 mm Nozzle	0.4 mm Nozzle	0.6 mm Nozzle	0.8 mm Nozzle
Usage scenario	Perfect for small and intricate models, with precision that's worth the wait	Ideal for everyday use with the perfect balance of speed and quality	Faster speeds and capable of printing high-performance filaments, with some decrease in resolution	Faster speeds and capable of printing high-performance filaments, with some decrease in resolution
Commonly used for	Miniature models Intricate logos Text Molds	Toys Mechanical parts Decorative objects	Large structural parts Functional parts for household Industrial or engineering parts High-strength models	Large structural parts Functional parts for household Industrial or engineering parts High-strength models

*The final display of 'Model Strength' & 'Model Fineness' depend on the results of the material testing.

Filament Compatibility

Filament	0.2 mm Stainless Steel	0.4 mm Hardened Steel	0.6 mm Hardened Steel	0.8 mm Hardened Steel
PLA Basic	√	√	√	√
PLA Matte	√	√	√	√
PLA Basic Gradient	√	√	√	√
PLA Silk+	√	√	Not recommended	Not recommended
PLA Silk Dual Color	√	√	Not recommended	Not recommended
PLA Silk	√	√	Not recommended	Not recommended
PLA Metal	√	√	√	√
PLA Marble	Not recommended	√	√	√
PLA Sparkle	Not recommended	√	√	√
PLA Wood	Not recommended	√	√	√
PLA Galaxy	Not recommended	√	√	√
PLA Glow	X	√	√	√
PLA-CF	X	√	√	√
PLA Aero	X	√	Not recommended	Not recommended
PETG HF	√	√	√	√
PETG Translucent	Not recommended	√	√	√
PETG-CF	X	√	√	√
ABS	√	√	√	√
ABS-GF	X	√	√	√
ASA	√	√	√	√
ASA Aero	X	√	Not recommended	Not recommended
ASA-CF	X	√	√	√
PC	√	√	√	√
PC FR	√	√	√	√
TPU for AMS	X	√	√	√
TPU 95A HF	X	√	√	√
TPU 85A	X	X	√	√
TPU 90A	X	√	√	√
PAHT-CF	X	√	√	√
PET-CF	X	√	√	√
PA6-CF	X	√	√	√
PPA-CF	X	√	√	√
PPS-CF	X	√	√	√
Support for ABS	X	√	√	√
Support for PLA/PETG	√	√	√	√
Support for PA/PET	X	√	√	√
Support for PLA (New Version)	√	√	√	√
PVA	X	√	√	√
PA6-GF	X	√	√	√

[Note]

1. Filaments with carbon fiber, glass fiber, metal, or other inorganic particles are prone to clog a 0.2 mm nozzle.
2. For filaments containing carbon fiber or glass fiber, it is highly recommended to use a hardened steel 0.6 mm nozzle to minimize the risk of clogging and abrasion.
3. Bambu PLA-CF and Bambu PETG-CF have been extensively tested and proven to have a low risk of clogging when printed with a hardened steel 0.4 mm nozzle, while also achieving higher print quality.

Learn more about filament compatibility on Bambu Lab Wiki.