About SpoolPrices
What is SpoolPrices?
SpoolPrices helps you find the cheapest 3D printing filament and resin by comparing prices across retailers and sorting by price per unit. Whether you're looking for PLA, PETG, ABS, or UV resin, we make it easy to compare costs and find the best deal.
How It Works
We track prices from Amazon and other retailers, then normalize them to dollars per kilogram for filament and dollars per liter for resin. This lets you compare products of different spool sizes and brands on a level playing field. Products are sorted by their normalized price so the best deals appear first.
Affiliate Disclosure
SpoolPrices is a participant in affiliate advertising programs, including the Amazon Services LLC Associates Program. This means we may earn a commission when you click through our links and make a purchase — at no additional cost to you. These commissions help us keep the site running and the price data up to date.
Open Source
SpoolPrices is open source. Check out the code, report bugs, or contribute on GitHub.
Built With
Built with Astro, Cloudflare Pages, and Cloudflare D1.