Pricing and deal methodology

3D Printers Deals is designed and managed by PineWaveTech LLC.

• Current price means the most recent observed store or marketplace listing price captured by the connector.
• Regular price means the higher reference price exposed by that same listing when a store shows an active markdown.
• If a store does not expose a separate regular price, the site does not invent one.

Filament listings that represent bundles, multi-roll packs, oversized boxes, or non-1kg weights are normalized into a 1kg-equivalent price when the product data contains enough weight information to do that honestly. The total listing price stays visible alongside the normalized figure so the shopper can still see the full spend.

• The main public comparison is against the tracked 90-day average for that product.
• The site also backfills archived price points when verifiable structured historical captures are available, so many listings can show roughly a year or more of month-by-month history instead of only recent live syncs.
• Lowest tracked price means the lowest price stored in this site's recorded history for that product, not a guaranteed lifetime low across every seller and every region.
• Deal rankings use tracked pricing history and current markdown depth, not hidden affiliate payments.

• Sales tax, import fees, shipping, or insurance.
• Checkout-only coupons that are not reliably exposed on the public product page.
• Membership pricing, financing offers, trade-ins, or loyalty rebates.
• Region changes that happen after a store switches currency or shipping country.

Use the site to shortlist strong listings quickly, then verify the final merchant page before buying. If you want the broader legal context, see the privacy policy, cookie notice, and terms of use. If you subscribe to alerts, you can manage them from the alerts page.