Product label: % Sale

Clear plastic right angle ruler with measurement markings on a dark surface with 'Castillo Heritage Crafts' branding and "easy right angles" caption

Two clear plastic right angle rulers with measurement markings demonstrating tool use on a dark surface with 'Castillo Heritage Crafts' branding and "perfect stamping" caption

Two rulers showing measurements in inches and centimeters on a textured surface.

Product label: % Sale

Bump Jig Ruler Set

Name: Bump Jig Ruler Set
Brand: Castillo Heritage Crafts
Price: 29.95 USD
Availability: InStock

$29.95

Quantity: (In cart: 0)

Increments of 1 Minimum of 1 Maximum of

TRUSTED BY LEATHERCRAFTERS!

This specialized square ruler set is made of THICK, high-density acrylic plexiglass and is designed for precision and durability. It's ideal for small-to-medium leathercraft projects, like wallets, holsters, bags, and more. The clear acrylic makes visibility easy, and the squares were designed with functionality and multiple uses in mind. I originally designed them for my personal use, so you can trust that they will serve you in your craft as well!

Material:

1/4" high-density acrylic

What's Included:

1x Large 90° Bump Jig Square

1x Small 90° Bump Jig Square

For marking right angles, placement of stamps, and taking general measurements.

Large ruler - 6" long, 1" wide
Small ruler - 4" long, 0.5" wide
Inch & centimeter markings
Designed to be stacked for consistent stamp and maker's mark placement

Tool Specifications

Premium Materials

Did you know cast acrylic is around 17 times more shatter-resistant than glass? These squares/bump jigs are crafted from high-quality, 1/4" cast acrylic plexiglass, which is much stronger than other 1/8" extruded acrylic tools. Cast acrylic is also more resistant to damage from chemicals like alcohol-based dyes, deglazers, and tannins commonly found in leathercraft.

Quality Assurance

Every product is quality-checked and securely wrapped to ensure safe shipping and durability right out of the box.

Designed By and For Leather Crafters

This square set was designed and tested in a real leathercraft workshop - That's tried-and-true craftsman quality you can trust.

30-Day Replacements

These tools are strong! But things happen. If any break within the first 30 days of purchase, I'll send you a free replacement.