BasketPrice
Polymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey | Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive printsPolymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey | Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive prints — photo 2 of 6Polymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey | Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive prints — photo 3 of 6Polymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey | Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive prints — photo 4 of 6Polymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey | Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive prints — photo 5 of 6Polymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey | Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive prints — photo 6 of 6

Polymaker

Polymaker LW-PLA 3D Printing Filament 1.75mm, 0.8kg, Grey

Pre-foamed lightweight PLA with 0.9 g/cm3 density and matte finish for RC aircraft parts and weight-sensitive prints

$29.99

at Amazon· sold by Polymaker LLC

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We are not ready to call this price.

We check at least every 20 hours and hold a day-by-day record of what this cost: 5 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: this one has not moved since we started watching. If it is still $29.99 on November 5, 2026, this box will say so: a price that has held for 10 days is an answer too.

0.8 kg of Matte PLA: $37.49 a kilogram at today’s $29.99. Every spool, per kilogram

Price history

Tracking since October 26, 2026 · 5 of 7 days to a verdict

The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.

Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B09H2SC1CX.

Sales events

Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.

Where to buy

Amazon$29.99Go
Held for
4d
Checked
6h ago

Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.

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What it is

5 attributes, in the retailer’s own words. We record the prices; these we only pass on.

Size
0.8kg
Color
Grey
Weight
1.76 pounds
Dimensions
7.87 × 7.87 × 2.36 inches
Model
PA08003

Cheaper in 3D printer filament, and what changes

Things we track on the same shelf for at least 10% less than $29.99, with the attributes the retailers describe differently. Their words, not our judgement: we record prices, we do not test products.

Others we track in 3D printer filament

See all 3D printer filament prices

$29.99

at Amazon · we earn a commission

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