IEMAI

Very good value + generally consistent; mixed Amazon feedback on specialty lines

Tier B

IEMAI is a Tier B brand: solid value with generally consistent quality, but some batch-to-batch variability has been reported. We rate them this way because of amazon aggregate ~4.4 stars across 2,000+ reviews with users praising high-speed pla+ and cf-petg when dried and mixed clogging and print-quality reports on rainbow/silk lines keep it in the solid-value tier. Materials available from IEMAI include PLA+, High-Speed PLA+, PETG, PETG-CF, CF-PLA, and TPU. In day-to-day printing, IEMAI stands out for: cf-petg and high-speed pla praised for clean layers when moisture-controlled. Spools typically run $18-$30 per kilogram.

Why Tier B?

  • Amazon aggregate ~4.4 stars across 2,000+ reviews with users praising high-speed PLA+ and CF-PETG when dried
  • Mixed clogging and print-quality reports on rainbow/silk lines keep it in the solid-value tier

Pros

  • Wide high-speed and CF-filled catalog at competitive Amazon pricing
  • CF-PETG and high-speed PLA praised for clean layers when moisture-controlled
  • German-sourced raw materials claimed with vacuum sealing and machine winding
  • Also sells industrial PEEK and PC for high-temp applications

Cons

  • Amazon reviewers report polarized results on silk and gradient filaments
  • CF lines are abrasive and need hardened nozzles plus drying
  • Marketing-heavy manufacturer site; less forum torture-test data than top brands

Additional Notes

  • Chinese manufacturer also selling printers; dry CF and high-speed lines before use

IEMAI Filament FAQ

What materials does IEMAI make?

IEMAI produces filament in the following materials: PLA+, High-Speed PLA+, PETG, PETG-CF, CF-PLA, TPU, PEEK. Each material is suited to different print applications - check our material database for printing temperatures and specs.

What tier is IEMAI filament rated?

IEMAI is rated Tier B by Filament Cheat Sheet because of amazon aggregate ~4.4 stars across 2,000+ reviews with users praising high-speed pla+ and cf-petg when dried and mixed clogging and print-quality reports on rainbow/silk lines keep it in the solid-value tier.

Is IEMAI good for beginners?

IEMAI can work for beginners, especially given the price point. Just be aware that some batch variability has been reported, so a temperature tower print is a good first step.

What are the pros and cons of IEMAI filament?

Pros of IEMAI: Wide high-speed and CF-filled catalog at competitive Amazon pricing; CF-PETG and high-speed PLA praised for clean layers when moisture-controlled; German-sourced raw materials claimed with vacuum sealing and machine winding; Also sells industrial PEEK and PC for high-temp applications. Considerations: Amazon reviewers report polarized results on silk and gradient filaments; CF lines are abrasive and need hardened nozzles plus drying; Marketing-heavy manufacturer site; less forum torture-test data than top brands.

How much does IEMAI filament cost?

IEMAI filament typically costs between $18 and $30 per kilogram, depending on the material and color. Specialty composite or engineering-grade materials sit at the upper end of that range.

Where can I buy IEMAI filament?

IEMAI filament is widely available on Amazon and from major 3D printing retailers. Look for the specific material (e.g. PLA+) when buying to ensure correct print settings.