Parts that keep
your printer moving.
Selected Bambu Lab 3D printers, hotends, PEI build plates and spare parts — clearly organised by compatibility.
From the wear part
to the complete printer.
Choose a category first. Stock and product details come directly from the current Filamentree catalogue.
Hotends, PEI plates and compatible parts without guesswork.
A worn nozzle or the wrong build surface can undo the benefit of a well-tuned filament profile. That is why the catalogue brings consumables, replacement parts and printers together with the materials they are used with.
Compatibility is listed on each product page. Before ordering, compare the exact printer series and part specification; if anything is unclear, send us the printer model and we will help verify the choice.
Accessories and printers.
View all accessories ↗Filament stand
View product ↗Bambu Hotend - H2/P2S
View product ↗Hotend Heating Assembly - A1 Series
View product ↗PTFE Tubes
View product ↗Belt - A1
View product ↗Bambu Hotend - A1 Series
View product ↗Bambu Hotend - P1 Series
View product ↗Hardened Steel Extruder Gear Assembly - A1 Series
View product ↗Silicone Sock for Hotend - X1 and P1 Series
View product ↗Hotend Silicone Sock - A1 Series
View product ↗Hotend Cooling Fan - A1 Series
View product ↗Filament Sensor - A1 Series
View product ↗Filament Sensor Base - A1 Series
View product ↗PTFE Tube Coupler
View product ↗Hardened Steel Extruder Gear Assembly - X1/P1 Series
View product ↗AMS lite Filament Hub
View product ↗Purge Wiper - A1 Series
View product ↗P1 Series Toolhead Cable
View product ↗Part Cooling Fan - A1 Series
View product ↗Front Housing Assembly - P1 Series
View product ↗Extruder Unit - A1 Series
View product ↗Replacement Filament Cutter
View product ↗Ceramic Heater & Thermistor 3 pcs - P1 Series
View product ↗Bambu Textured PEI Plate
View product ↗Bambu Scraper
View product ↗Bambu Lab A1 3D Printer
View product ↗Bambu Lab A1 mini 3D Printer
View product ↗Bambu Lab P1S 3D Printer
View product ↗Bambu Lab P1S-Combo 3D Printer
View product ↗Before you choose a part.
Which hotend fits my printer?
Match the product to the exact Bambu Lab series shown on its detail page. A1, P1 and H2/P2S parts are not automatically interchangeable.
When should I replace the PEI plate?
Replace or rotate the build surface when cleaning no longer restores reliable first-layer adhesion, or when damage begins to transfer to prints.
Is the product original or compatible?
The product detail states the product type and compatibility. If the information is not sufficient, contact us before purchase and we will verify the current item.
Bambu Lab is a trademark of its respective owner. Filamentree is not presented as an authorised representative unless explicitly stated on a specific product page.
Let us find the right material.
Tell us what you print and which parameters you need.