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797 Review
56 Karma

Review on πŸ“¦ Dry & Dry Premium 20 Pack Reusable Humidity Indicator Cards (10-60%) – 6 Spot – Includes 20 Cards by Troy Gerhardt

Revainrating 4 out of 5

Great for 3D printer filament

I keep my printer filament in ziplock bags and a desiccant bag but if you don't have either of these in your bag you really don't know if the filament is dry or not .

Pros
  • Sample for one year
Cons
  • Repair