Đầu in Bambulab (hoặc bản sao) cho Stealthburner

No need to explain, all is in the title.

Based on Voron Stealthburner for Bambu Lab X1C/X1 Hotend by MrTelip

Changelog :

Update 12/11/2023 :
- Too many versions ! attempt to simplify choice table
- Fix airflow for “clone + std V6 nozzle”

Update 02/11/2023 : 
- Add version to use M3x16 SHCS instead of original EEL screws  

Update 12/05/2023 :
- fix TH_holder clearance (Users reports not enough clearance , Thanks elpopo, LC49 )

Update 22/02/2023 :
- Add a version HE 2mm higher (for Ali clone with CHT nozzle. Suggestion of @Controllore)
Nota : This version suits for Ali clone hotend with “Standard V6 Nozzle” which makes the mount 2mm longer than Clone HE kit (47.5mm to 49.5mm)

Update 11/01/2023 :
- TH_holder revision 4 : Add chamfer to first layer

Update 08/01/2023 :

A user report problems with square nuts thicker than the DIN562, so I made a version for this.

3 possibilities :

Nuts thickness

Screws

Hotend

Overall Hotend length

parts to print

<1.8 mm

BBL screws
only

Original BBL
Clone

~47.3 mm

[a]_SB_bambulab_TH_holder_r6.stl 
SB_bambulab_TH_front_r3.stl 
SB_bambulab_TH_rear_CW2_r3.stl

<2.4 mm

M3x16 SHCS

Original BBL
Clone

~47.3 mm

[a]_SB_bambulab_TH_holder_r6.stl 
SB_bambulab_TH_front_clone.stl 
SB_bambulab_TH_rear_CW2_clone.stl

Clone + Std V6 nozzle (Bondtech CHT, V6 TC nozzle, ...)

~49.3 mm

[a]_SB_bambulab_TH_holder_r6_2mm.stl 
SB_bambulab_TH_front_clone_2mm.stl 
SB_bambulab_TH_rear_CW2_clone_2mm.stl

But Why ??

Bambulab toolhead is cheap, fast to heat up/down (40s from 25°C to 270°C), had great max flow. Exists in stainless steel ans hardened steel.

What is bad ?

The cables are pretty short.

This mod vs MrTelip version

• Fix screw holes position
• Revert toolhead (back/front) to optimize cable length
• Add a cable path
• Add coding in toolhead holder
• TAP complient
   

Bill of Materials

Category

Qty

Description

Notes

Hardware

4

M3 Heatset Insert

Standard Voron spec 4.7 mm diameter inserts

Hardware

2

M3 nut

DIN562 (square)

Hardware

1

Bambulab Toolhead or Clone

Hotend kit

Hardware

2

Bambulab Toolhead screw or M3x16 SHCS

Hardware

1

Bambulab Heater or Clone

Hardware

1

Bambulab thermistor or Clone

Hardware

1

Bambulab sock or Clone

Hardware

2

M3 x 16 SHCS

Socket head cap screw

Hardware

2

Microfit 3.0 2 pins

depends on the way you plug the TH

Any questions ?

Contact me on Discord @fboc

Related model :

• Bambulab Toolhead for Voron 0.2 mini Stealthburner