Magnetic Corner Clamps
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 in an individual pair (1 corner at a time) or in sets of 4 pairs (4 corners at a time), which also includes 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.
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 in an individual pair (1 corner at a time) or in sets of 4 pairs (4 corners at a time), which also includes 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.
Original: $18.62
-70%$18.62
$5.59Description
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 in an individual pair (1 corner at a time) or in sets of 4 pairs (4 corners at a time), which also includes 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.
