Unlock More Design Possibilities Take your cardboard creations to the next level with our Hole Punch Tool! Designed for young makers and STEM enthusiasts, this tool allows kids to punch precise holes in cardboard to create moving parts, thread rope, connect pieces, and even start cuts from the middle of a cardboard sheet! Tips: Each ridge of the hole punch corresponds to a different hole diameter—the higher the number, the bigger the hole! Simply hold the tool like a screwdriver and twist into the cardboard—the more you twist, the cleaner the hole! Once punched, place the hole over the ChompSaw’s cutting head to make internal cuts! With no sharp edges, our hole punch was designed to keep kids safe while making holes fast and frustration-free!

Upgrade your ChompSaw experience and bring more accuracy and versatility to your cardboard creations! This bundle offers all of our accessories to get young makers building with confidence. What's Included? (1) ChompSaw — Comes with a 100-120 V AC power supply stored under your machine's lid. (1) Hole Punch — Punch holes at different sizes and start cuts from the middle of cardboard pieces! (1) Scoring Tool — C reate folds and pack down thick cardboard for cutting. (1) Attachable Fence — Make perfect straight cuts between ¼” and 3 ½” with this new lid for your ChompSaw's accessories. (1) Circle Guide — Cut smooth, even circles at different sizes with inches on one side and centimeters on the other. (1) Angle Guide — Make perfectly angled cuts at 15-degree increments. (1) Inventor's Workbook — A hands-on guide for young makers, future engineers, and creative thinkers that teaches design principles with interactive challenges. Access to our Learning Hub for project ideas and video tutorials to get you started. 1 Year Warranty with designated customer support. Click here to view our Return Policy. Recommended for kids ages 8+

A Must-Have for Every Toolbox: The Scoring Tool! Don’t underestimate this small but mighty tool! Use the straight tip to score clean, easy-to-fold lines in your cardboard, or switch to the curved side to press down thicker pieces that won’t fit through your ChompSaw’s cutting head. Just squish along your cut line, and voilà— your ready to cut your cardboard!

Let's Get Chompin' with Digital Patterns! Our printable patterns are the perfect way to practice cutting shapes and smooth curves with your ChompSaw. Once your purchase is complete, you’ll receive an email with three fun projects you can print, glue onto cardboard, and start building right away. The best part? You can reprint and rebuild as many times as you like! Projects Include: Airplane – Learn how to use your ChompSaw to create slots and tabs, plus bonus tips to boost flight performance! Brachiosaurus – Build your own dino that can stand on its own! Puck Slingshot – A more advanced challenge that teaches folding techniques and how to incorporate materials like tape and rubber bands for extra fun. Note: This is a digital product — no physical items will be shipped. Recommended for ages 5+

Supercharge your creativity with this 3-piece accessory set, designed to make cardboard crafting even more exciting and help kids develop problem-solving, engineering, and fine motor skills while they create. What's Included? (1) Attachable Fence — Make perfectly straight cuts! This new lid for your ChompSaw features an adjustable fence, allowing you to cut at exact measurements between ¼” and 3 ½” for ultimate precision. (1) Circle Guide — Cut smooth, even circles for wheels, gears, and creative designs! Flip the tool to measure in inches or centimeters to customize your circle radius (1) Angle Guide — Get precise angled cuts for creative and structural projects. Simply insert the guide into your ChompSaw’s new lid, set your angle using the built-in 15-degree marking lines, and make a perfect cut every time. ChompSaw power tool sold separately!

Game Time! Our Toys & Games Project Pattern Pack comes with everything you'll need to put your cardboard cutting (and skee-ball) skills to the test! Just glue the printed patterns onto cardboard, follow the step-by-step instructions in your workbook, and get ready to build games the whole family can try! Projects Include: Skee-Ball Spinning Top Snake Game Recommended for Ages 8+

Get Theatrical with the Wilde Puppet Pattern! Designed in collaboration with theatre and puppet designer Sam Wilde , this printable pattern lets you build a bold, expressive puppet character that’s perfect for makers with a flair for storytelling. Sam is known for transforming recycled cardboard into jaw-dropping sets and characters for stage productions across the UK. Now, he’s bringing his signature style to Chompshop with a puppet project that’s just as fun to build as it is to perform. Once you purchase, you’ll receive a printable file you can glue onto cardboard and bring to life again and again. The Puppet Project Includes: Printable pattern pieces for the head, jaw, tongue, ears, and more Slot-based construction techniques and layered assembly Illustrated step-by-step instructions Note: This is a digital product — no physical items will be shipped. Recommended for ages 5+

Turn Ideas into Real Inventions! The ultimate hands-on guide for young makers, future engineers, and creative problem-solvers! Packed with engineering principles, design techniques, and interactive challenges, this workbook helps kids develop essential STEM skills while bringing their ideas to life. What’s Inside? How to sketch like an engineer, directions on how to form cardboard connections (tabs, slots, etc), starter projects specifically for learning spatial reasoning, project prompts that encourage design thinking and problem solving, and engineering drawing pages to sketch out ideas! Recommended for ages 6+ and perfect for STEAM learning & curriculum development.