I-Fast 1-year warranty Nozzles models detach easily once the

models detach easily once the plate cools

PETG and other water-absorbent filaments

QIDI X-SMART3

please Check if the carriage is same as below with fan duct:

I-Fast 1-year warranty Nozzles models detach easily once theIf you buy i fast from this site, you will automatically get a 2 year free warranty. Beyond the 2 year free warranty, if you want to keep the warranty, please purchase this product. If you buy i fast from other certified online shops distributors resellers, you can get a 1 year free warranty. Beyond the 1 year free warranty, if you want to keep the warranty, please purchase this product. Only include accessories, not include shipping. (Shipping cost