LANKEGUUpgrade Hotend Kit for Bambu Lab A1/A1 Mini, Hot End Assembly 0.4/0.6/0.8mm Hardened Steel Nozzle and Silicone Sock for Bambu Lab 3D Printer Part

The hot end kit is compatible with A1/A1 mini 3D printer and includes 3 different sized hot ends and a silicone sock. This kit will enable you to print various types of projects amd at different speeds without compromising on outcome quality. Bambu has ensured easy changing of the hot end as they have a magnetic block on the heating component so easy to replace. Highly recommend

This is an attentive to the reasonably priced Bambu Lab official hot ends, but this comes with 0.4, 0.6 and. 0.8 nozzles. Allowing quicker but rougher prints. And it works well, to be fair to it. The screw on attachments are a little fiddly, and it is hard to know which is which, but when in use, it may as well be stock. Haven't had any issues, filament is coming through great, temps are holding up fine, no blockage after a large 4 hour print, it is great.Love the included silicone covers too, a great touch.A great alternative hot end!

Compatible with A1 printer

This is a great drop in replacement for my bambulab A1 - the spare nozzles are also very good quality and have a nice finish. I have done a few hours printing with no issues. High quality and great to keep as spares.

ProsFits easily into A1 quick swap harnessAllows easy replacement of nozzleComes with required toolsNice inclusion of silicon heat shieldsConsNone

Continuous filament jams. Good idea, poor execution

My son has an A1 mini coming for Christmas and this pack provides a great set of extra parts.The nozzles themselves are screw in, not pressure fit like the original but they makes it cheaper to produce.Nozzle size is accurate when testing with my pin and just having spares is great.

Its Ok. Ultimately yes it works as a replacement for the A1 mini and allows you to nozzle swap, but like with other printers with a swappable nozzle a little tuning needs to be done and needs to be tightened in while the unit is hot otherwise you can get filament leakage. I did find that I needed to bump the heat up a bit more (+10C) compared to the stock nozzle to get this to feed well.It does bring an element of allowing you to tinker a bit more with the Bambu machines and allows you to be more frugal on space than using multiple full nozzle sets I suppose.The replaceable nozzles themselves are quite small and fiddly to change which is a bit of a pain honestly. This is a limitation of the design however due to the way this hot end has to work.