Human Grade | Model 3A - 2” Grinder

Human Grade Grinder Models

Human Grade’s lineup—including Model 1A, 1B, 1C, 2A, 3A, Storage Model 1A, and similar variants—is built around a shared philosophy: affordable, high-quality aluminum herb grinders that deliver reliable performance and thoughtful features. Here's a comprehensive overview that works across these models:

Core Attributes

• Solid Aluminum Construction
  Every model is crafted from durable aluminum—light enough for portability yet sturdy enough for regular use.

• Multi‑Piece Design
  Most models feature a 4-piece design: a top lid, middle grinding section, pollen filter screen, and bottom collection chamber. This setup ensures consistent grinding and effective separation of finer particles.

• Pollen Collection & Scraper Tool
  Integrated pollen screens are standard across models, accompanied by a scraping tool to help you harvest and collect kief easily.

• Multiple Sizes & Ergonomic Styling

  • Model 1A & 1B typically span 2" (50 mm) or 2.5" (63 mm) diameters—compact enough for travel yet efficient for home use.

  • Model 2A introduces a concave, ergonomic design with rugged notches for improved grip and style without sacrificing functionality.

• Variant Functionality
  The Storage Grinder 1A adds a clear storage compartment below the grinding chambers—ideal for grinding and keeping herb in one place. 

Why People Choose Them

• Great Value for Everyday Use
  These grinders are praised for their balance of durability, functionality, and affordability. As one seller put it: “good enough for humans—without breaking the bank.”

• Reliable Build & Performance
  Sharply machined teeth and smooth threading make for consistent grinding and lasting usability.

• Functional Variety
  The range—from sleek compact options to ergonomically enhanced designs and storage-enabled variants—lets you choose based on personal style and practical needs.

Summary Table: Common Features Across Models