Corner Divider Assembly Clamps – Gift Box Making Tools – Chipboard Bookbinding Guide Set (6 pcs)

Create clean, professional corners with this 6-piece Corner & Divider Assembly Clamp Set designed for gift box making, bookbinding, chipboard crafting, scrapbooking, and diorama building.

This tool set helps you align and glue 1–3 mm chipboard at perfect right angles.
Ideal for making boxes, book covers, miniature scenes, trays, dividers, and any craft requiring precise 90° joints.

Set Includes (6 pcs)

4× Corner Clamps – for forming strong, perfect corners

2× T-Corner Divider Clamps – for internal dividers or mid-wall supports

How to Use

Adhere your pre-cut chipboards.

Measure or check your chipboard thickness (1–3 mm).

Place the boards into the notches of the clamps to form a precise corner.

Repeat for all corners and let the glue dry.

Use T-corners when creating dividers or inner walls.

Allow glue to dry fully — perfect box!

Features

Designed for 1–3 mm cardboard / chipboard

Helps create accurate 90° joints

Great for box making, book covers, and diorama building

Smooth plastic construction, easy to clean

Beginner-friendly, excellent for repeatable accuracy

Notes

This listing is for the clamps only — materials and chipboards are not included.

Third-party tool designed for DIY crafters.

If you'd like a custom size set, feel free to message me!