21-Hole Bidding Book Binding Machine

The 21-Hole Bidding Book Binding Machine is a manual comb-binding tool designed for homeschooling families and their kids to create durable, professional-looking notebooks, reports, and portfolios at home.

Key Features & Design

• Binding method: 21-hole comb-type binding (apron binding machine compatibility) for secure, clean spines.
• Operation: manual power — no electricity required, making it ideal for classroom-style work at home.
• Maximum binding size: 310 mm, suitable for most school projects, portfolios, and reports.
• Size & footprint: compact dimensions 385 × 275 × 360 mm, easy to fit on a homeschool desk or worktable.
• Packing list: Binding machine × 1.

Performance / Benefits

Designed to support homeschooling learning, this binding machine helps kids organize assignments, create personalized notebooks, and present science reports, literature journals, and math worksheets with confidence. It can be integrated into various curricular activities, such as:

• Curriculum ties: language arts journals, science lab notebooks, math worksheets, history portfolios, and art projects.
• Educational benefits: promotes organization, project-based learning, and independent work while teaching basic mechanical skills and responsibility.