3D Printer Filament Dryer Box 2.5x4mm PTFE Tube DIY Dry Box PC4-M6 Pneumatic with Nut for PLA ABS Filaments Feed Fitting Coupler
$3.15
Today it costs $3.15 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $3.20", but that is the store's own claim; we only state discounts our price history proves.
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Price history
$3.15
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | 3D TopPrinting Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Computer & Office › 3D Printing & Additive Manufacturing |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/22/2026, 3:16:12 PM UTC |