Perfect for bookbinding, boxmaking, and other crafts and hobbies. Each clamp includes one outer and one inner piece.
These clamps are 3D-printed with durable PLA plastic and feature securely embedded neodymium magnets. They’ve been tested with 3mm-thick cardboard and can hold even thicker materials.
Available Sizes:
40 x 40mm – 10mm high: Includes a weaker magnet which is best for materials up to 1.5–2 mm thick.
40 x 40 mm – 18 mm high: Stronger magnet suitable for thicker materials.
Clamps are sold individually or in sets of 4, which include a straight edge for T-joints.
Note: The larger, double-level clamps have very strong magnets. To avoid damage, separate them by sliding sideways rather than pulling directly apart.
