Upcycle empty cardboard boxes into cat scratchers. ? This cardboard cutter tool is designed to fit any standard-sized blade and is suitable for cutting through most box thicknesses. Place the cardboard on your cat's favorite scratching spots, walls, and play areas, or screw them onto worn-out parts of scratching posts. You can even make your own cat furniture and houses. Use a hot glue gun to easily stick the strips together, but other types of adhesives should work fine too. Perfect for: ✅ Cutting cardboard strips for scratchers ✅ Attach cardboard scratchers to worn-out scratchers ✅ Breaking down cardboard for compost or recycling Now includes: 1️⃣ Left-Handed Model – Because lefties deserve to craft too 2️⃣ Brass Insert Version – Designed for M5 bolts or thumb screws 3️⃣ Hidden Nut Models - Versions for M5 hex and square nuts built into the cutter 4️⃣ Thumb Screw - Use any round M5 bolt and hex nut to make your own thumbscrew Cutting Tips: ? Works with any standard utility blade ? Most box thicknesses are fine - avoid heavily damaged cardboard ? Hot glue is your friend, but other adhesives will work in a pinch ✨ Members of my Patreon get this model free! ? Want to sell this design? Check out the Commercial License tier on Patreon. By downloading this model, you agree to use it responsibly and with appropriate safety gear. The creator is not liable for any injuries or damages resulting from its use. Not recommended for children.