BIQU B1 Nozzle Replacement

I have not seen many videos on how to replace the nozzle on the BIQU B1 Printer so I made this one on how I replace the nozzle. Links to the Boron Nitride Paste and Hotend fixes are below.
Boron Nitride Paste - www.amazon.com/gp/product/B08...
Spacer for BIQU Hotend fix - www.thingiverse.com/thing:462...
PTFE Cutter for BIQU Hotend fix - www.thingiverse.com/thing:462...

[@eddieresendez9958]

I stumbled upon this video after needing to replace the nozzle on my BIQU B1. At first, I thought this video was way too long, but now I realize how tedious it is to remove the nozzle. Thank you for taking the time to make this video. This was really helpful.

[@MrBrianwilliams1980]

You're welcome and trust me I know it is a pain and lengthy video but I had to do this so many times on the 8 printers I had I figured I would share how I replace them. I think there is probably a faster way but this is just the method I came up with :)

[@roycemozley8443]

You are the goat for this video. I'm on my second extruder 😅 getting ready to swap nozzies from abs to pla

[@adammasri]

Had this printer for almost a year & decided to change nozzle for the first time. I owned 6 creality printers. Biqu b1 is the first printer I ever know being the most ridiculous printer just to change the nozzle. That's why I'm seeing no support from biqu themselves knowing how ridiculous their hotend design is.

[@zachampofo4945]

I had mine for a few months and have been trying to find a good tutorial on nozzle replacement for it. Since i mad the rookie mistake of printing with glow in the dark filament nozzle is worn down, The hot end design is terrible, compared to other printers

[@MrBrianwilliams1980]

yea man it is wild, I have 8 of the biqu printers and all 8 of them have been put up in the closet. I have 8 ender 3's and 8 ender 3 s1 pros that are my production printers :)

[@wheelsnutsbolts]

I'm wondering why you had to heat the hotend up before removing the nozzle? I replaced mine without the heat with the cable deatached, put everything back together and plugged in the cable afterwards. Worked out just fine

[@oxydk]

when you are talking heat are you using celsius or fahrenheit ? 240 sounds insane to me, i usuallt print at 180

[@MrBrianwilliams1980]

240C to remove the nozzle then 215C when I am tightening the nozzle back up onto the heater block.

[@joseluisalmazo5002]

Cuanto mide el pedasonde teflon que cortates

[@MrBrianwilliams1980]

use este enlace para imprimir la plantilla para cortar la longitud correcta. es de 35,5mm www.thingiverse.com/thing:5206641