3D-Fuel subject lines
74 subject lines averaging 37 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Jul 23, 2026 3:19 PM | 6 All-New Pro PCTG Colors for FullSpectrum 3D Printing | 54 | The color palette for 3D-Fuel Pro PCTG is getting bigger - and much more versatile. | Jul 23, 2026 3:19 PM · 54 characters. The color palette for 3D-Fuel Pro PCTG is getting bigger - and much more versatile. | |
| Jul 16, 2026 4:56 PM | The end of filament packaging waste: FarmFuel by 3D-Fuel | 56 | FarmFuel ships with a prepaid return shipping label for the empty spools | Jul 16, 2026 4:56 PM · 56 characters. FarmFuel ships with a prepaid return shipping label for the empty spools | |
| Jul 7, 2026 4:30 PM | 50% Off ReFuel Pro PCTG filament - while supplies | 49 | Help us empty the ReFuel shelves - additional quantity discounts for 10+ and 50+ spools | Jul 7, 2026 4:30 PM · 49 characters. Help us empty the ReFuel shelves - additional quantity discounts for 10+ and 50+ spools | |
| Jul 6, 2026 4:53 AM | Time’s almost up! | 17 | Upgrade your 3D printing with high-performance filaments. Grab yours now! | Jul 6, 2026 4:53 AM · 17 characters. Upgrade your 3D printing with high-performance filaments. Grab yours now! | |
| Jul 3, 2026 4:50 AM | Thinking it over? Act now! | 26 | Precision and quality in every layer—don’t miss out on our fan-favorite filament. | Jul 3, 2026 4:50 AM · 26 characters. Precision and quality in every layer—don’t miss out on our fan-favorite filament. | |
| Jul 2, 2026 4:49 AM | Your masterpiece is waiting... | 30 | Still eyeing our top-tier filaments? Get yours before they’re gone! | Jul 2, 2026 4:49 AM · 30 characters. Still eyeing our top-tier filaments? Get yours before they’re gone! | |
| Jun 30, 2026 6:25 PM | Order Now - To Ship Before We Close For The Fourth | 50 | Thank you for supporting US manufacturing - Order now to ship before the 4th of July… | Jun 30, 2026 6:25 PM · 50 characters. Thank you for supporting US manufacturing - Order now to ship before the 4th of July… | |
| Jun 25, 2026 1:04 PM | ReFuel Pro PCTG filament 30% off flash sale | 43 | Help us empty the ReFuel shelves - additional quantity discounts for 10+ and 50+ spools | Jun 25, 2026 1:04 PM · 43 characters. Help us empty the ReFuel shelves - additional quantity discounts for 10+ and 50+ spools | |
| Jun 23, 2026 11:30 AM | It's Not A Sale - Just Everyday, Predictable Pricing on Filament | 65 | Although today is a great day to check your loyalty points balance and redeem for savings | Jun 23, 2026 11:30 AM · 65 characters. Although today is a great day to check your loyalty points balance and redeem for savings | |
| Jun 11, 2026 1:02 PM | Color Mixing and FullSpectrum with Pro PCTG CMY+W Bundle | 56 | Turn just 4 colors into so many more color options with our first CMY+W bundle | Jun 11, 2026 1:02 PM · 56 characters. Turn just 4 colors into so many more color options with our first CMY+W bundle | |
| Jun 4, 2026 2:31 PM | Glass Filled Pro PCTG Is Here - 8 Colors Available Now | 54 | Stiffer parts, higher temperature resistance, matte surface finish - ready to ship in 8 of… | Jun 4, 2026 2:31 PM · 54 characters. Stiffer parts, higher temperature resistance, matte surface finish - ready to ship in 8 of… | |
| Jun 3, 2026 6:27 PM | Time’s almost up! | 17 | Upgrade your 3D printing with high-performance filaments. Grab yours now! | Jun 3, 2026 6:27 PM · 17 characters. Upgrade your 3D printing with high-performance filaments. Grab yours now! | |
| May 31, 2026 6:26 PM | Thinking it over? Act now! | 26 | Precision and quality in every layer—don’t miss out on our fan-favorite filament. | May 31, 2026 6:26 PM · 26 characters. Precision and quality in every layer—don’t miss out on our fan-favorite filament. | |
| May 30, 2026 6:23 PM | Your masterpiece is waiting... | 30 | Still eyeing our top-tier filaments? Get yours before they’re gone! | May 30, 2026 6:23 PM · 30 characters. Still eyeing our top-tier filaments? Get yours before they’re gone! | |
| May 29, 2026 7:51 PM | 7 Transparent Colors of Pro PCTG | 32 | Learn how to get crystal-clear 3D prints with Pro PCTG with our step-by-step… | May 29, 2026 7:51 PM · 32 characters. Learn how to get crystal-clear 3D prints with Pro PCTG with our step-by-step… | |
| May 19, 2026 7:34 PM | Get it outta the warehouse - ReFuel 3D filament flash sale | 58 | 35% discount on Standard PLA+, Tough Pro PLA+, and Pro PCTG ReFuel - when it's gone, it's… | May 19, 2026 7:34 PM · 58 characters. 35% discount on Standard PLA+, Tough Pro PLA+, and Pro PCTG ReFuel - when it's gone, it's… | |
| May 6, 2026 4:20 PM | Massive update of Pro PCTG profiles | 35 | Bambu. Elegoo, Anycubic, Qidi, Snapmaker, and Creality all have updates + new Bambu X2D… | May 6, 2026 4:20 PM · 35 characters. Bambu. Elegoo, Anycubic, Qidi, Snapmaker, and Creality all have updates + new Bambu X2D… | |
| Mar 31, 2026 6:25 PM | On April 2nd, Our Free Shipping Threshold Is Increasing | 55 | We're keeping filament prices where they are and raising the threshold from $75 to $99 for… | Mar 31, 2026 6:25 PM · 55 characters. We're keeping filament prices where they are and raising the threshold from $75 to $99 for… | |
| Mar 26, 2026 5:28 PM | New Profiles for Pro PCTG Matte Black, Updated Pro PCTG Bambu Profiles | 71 | Plus updated and new profiles for Standard and Tough Pro PLA+ filaments on Bambu printers | Mar 26, 2026 5:28 PM · 71 characters. Plus updated and new profiles for Standard and Tough Pro PLA+ filaments on Bambu printers | |
| Mar 20, 2026 11:13 AM | Welp. All the $13 ReFuel Pro PCTG has sold already | 50 | Less than 30 minutes, hundreds of spools are already spoken for | Mar 20, 2026 11:13 AM · 50 characters. Less than 30 minutes, hundreds of spools are already spoken for | |
| Mar 19, 2026 11:37 PM | $13 Pro PCTG Filament (we messed up) | 36 | We dosed a color incorrectly - now it's ReFuel and you get to save BIG | Mar 19, 2026 11:37 PM · 36 characters. We dosed a color incorrectly - now it's ReFuel and you get to save BIG | |
| Mar 18, 2026 5:14 PM | 10 New Pro PCTG Colors Are Here | 31 | 2 new transparent colors and 4 new Toolbox colors makes for over 50 colors total | Mar 18, 2026 5:14 PM · 31 characters. 2 new transparent colors and 4 new Toolbox colors makes for over 50 colors total | |
| Mar 17, 2026 12:54 AM | Thinking it over? Act now! | 26 | Precision and quality in every layer—don’t miss out on our fan-favorite filament. | Mar 17, 2026 12:54 AM · 26 characters. Precision and quality in every layer—don’t miss out on our fan-favorite filament. | |
| Mar 16, 2026 12:54 AM | Your masterpiece is waiting... | 30 | Still eyeing our top-tier filaments? Get yours before they’re gone! | Mar 16, 2026 12:54 AM · 30 characters. Still eyeing our top-tier filaments? Get yours before they’re gone! |
Based on 74 emails received from Mar 16 to Nov 4, 2026. Times in US Eastern. How we collect