ESUN PLA 3D Printer Filament 1.75mm 1KG Rainbow Matte PLA 3D Filament for Bambu Lab Rainbow Color PLA Matte 3D Printing Material

We show 5,281 products, one per title, in Computer & Office. At $31.17, it sits above the middle of that category, which is $7.42 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 50% off. So do 55,336 other products we track — 36.6% of our whole catalogue claims a discount in the 50-59% band. At that frequency the figure is a listing convention rather than a signal. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

AliExpress reports 725 orders for it. For comparison, the median listing we track in Computer & Office reports 85 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.

We have recorded this product’s price on 7 separate days since 2026-09-16, and it has moved 4 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.