Why 30,000+ makers trust our filament
Preview text: The industry standard is ±0.05mm. We hold ours tighter.

Use this example
- Subject
- Why 30,000+ makers trust our filament
- Preview text
- The industry standard is ±0.05mm. We hold ours tighter.
- From
- sales@
3dfuel.com - Brand
- 3D-Fuel
- ESP
- Klaviyo
- Sent
- Fri Oct 16, 2026, 11:34 PM ET
- Sent to
- 3d-fuel.com, 3dfuel.com, United States (3dfuel.us)
- Size
- 62 KB
- Images
- 33
- Links
- 30, 17 of them buttons
- Subject length
- 37 characters
Against 3D-Fuel's usual
Sent in the 11 PM hour, which holds 5% of its emails; 13% arrive in the 6 PM hour. The subject is 37 characters, the same as its average.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- John from 3D-Fuel <[email protected]>
- Subject
- Why 30,000+ makers trust our filament
- Date
- Sat, 17 Oct 2026 03:34:45 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.3dfuel.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.3dfuel.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 19, 2026 7:38 AM | Why 30,000+ makers trust our filament | |
| Oct 19, 2026 4:01 AM | FDE V2 is coming back (in a much bigger run) | |
| Oct 18, 2026 11:31 AM | Your 5% code is inside | |
| Oct 16, 2026 11:34 PM | Why 30,000+ makers trust our filament (this email) | |
| Oct 16, 2026 7:37 AM | Your 5% code is inside | |
| Oct 15, 2026 10:15 AM | ReFuel is on sale! | |
| Oct 14, 2026 4:01 PM | The discount now starts at 5 spools |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 16, 2026.














