Instantly compare 3D printing filament prices from top suppliers. Find the best deals and save money on every spool!
Users
8
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#211K
#177K among extensions
Version
1.1.0
updated 5 Feb 2026
Users
monthly, 8 months
Latest, 15 Oct 2026:8 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About SpoolDepot - 3D Filament Price Comparison
🎯 Stop Overpaying for Filament!
SpoolDepot automatically compares 3D printing filament prices across multiple suppliers while you browse. Find the best deals on PLA, PETG, ABS, TPU, and more without leaving the page.
✨ Features:
- Real-time price comparison across Amazon, Overture3D, MatterHackers, and Hatchbox
- Instant savings calculator - see how much you save
- Works with all major filament types (PLA, PETG, ABS, TPU, Nylon, ASA)
- Finds equivalent materials across different brands
- One-click access to best prices
- Free forever
🔍 How It Works:
1. Browse filament on Amazon or other supported sites
2. Click the SpoolDepot icon in your toolbar
3. Instantly see prices from other suppliers
4. Click "View Best Price" to grab the deal
💡 Built by 3D Printing Professionals
SpoolDepot is created by Chatelet Manufacturing, a team that prints daily and tests materials constantly. We built this because we were tired of overpaying for filament ourselves!
🛡️ Privacy First
SpoolDepot only activates when you're viewing filament products. We don't track your browsing, collect personal data, or slow down your browser.
📍 Supported Suppliers:
- Amazon
- Overture3D
- MatterHackers
- Hatchbox
- More coming soon!
💰 Save money on every spool. Install SpoolDepot today!
Built with ❤️ by makers, for makers.
IMPORTANT: SpoolDepot uses affiliate links. We may earn a commission when you purchase through our links at no additional cost to you. This helps us maintain and improve the extension. Full disclosure is available within the extension.