Designer – 15-in-1 Credit Card Multitool Ruler – Aluminium Wallet Multitool Card for Architects, Engineers & Designers – Pocket Multi Tool, Dual Scale, TSA Approved

The MRF Designer Card Multitool is a precision wallet tool created for people who work with ideas, measurements and geometry every day. Unlike bulky pocket multitools or survival cards, this credit card multitool is built specifically for sketching, drafting and design thinking. Machined from aerospace-grade anodized aluminium, it combines 15 professional tools in a slim metal card that fits perfectly in your wallet. Metric and imperial rulers, degree and radian protractors, L-squares, angle guides, circle templates and scale references are all laser-etched for long-term accuracy. Whether you’re sketching floor plans, drawing isometric concepts, creating UX wireframes or refining technical drawings, this multitool card keeps essential tools always within reach — no compass needle, no extra rulers, no desk required. Each wallet multitool card comes in gift-ready packaging with a detailed visual manual full of diagrams and examples, making it easy to use for beginners while still powerful enough for professional architects and engineers. TSA-approved, no knife, no blade, this pocket multi tool is safe for everyday carry and travel. Minimal, precise, and always ready when inspiration hits.

• 15 TOOLS. ONE CARD. ZERO CLUTTER A true credit card multitool with 15 integrated functions: metric & inch rulers, degree & radian protractors, L-squares, compass guides, circle templates, angle markers (30°, 45°, 60°), pica & pixel scale.
• EVERYDAY POCKET MULTITOOL A slim credit card multitool designed to live in your wallet. No blades, no bulk — just a smart pocket tool for quick measurements, angles, circles and layouts whenever ideas strike.
• A SMART GIFT THAT ACTUALLY GETS USED Gift-ready packaging with a clear visual manual makes this multitool card an easy, thoughtful gift for designers, architects, engineers, students and anyone who loves clever wallet tools and gadgets.
• POCKET-SIZE, STUDIO-GRADE Card sized multi tool (87 × 54 mm), ultra-slim 1.5 mm, only 18 g. Fits any wallet, notebook or sketchbook without adding weight or bulk.
• AEROSPACE ALUMINIUM, BUILT TO LAST CNC-cut from anodized aerospace-grade aluminium with laser-etched markings that won’t fade. Precise, durable and made for daily creative work.