Cardboard puppet with facial features held by a person against a cardboard background

STEM Deluxe Classroom Bundle

€2.464,39

€2.464,39 EUR

Sale Sold out

Give every student the full inventor's experience! This kit includes everything in our Classroom Essentials Kit, plus the extra project materials and guided challenges to turn any lesson into a full STEM experience. Just choose your number of students below to make sure every inventor has the tools they need.

What's included:

ChompSaws: The award-winning, kid-safe power tool your students will line up to use. Each comes with a power supply stored under the lid!
Chompin' Stations: Anchor your ChompSaws to any table for stability during bigger cuts.
Table Accessories Sets: Includes an Attachable Fence, Circle Guide, and Angle Guide for straight, curved, and angled cuts.
Hole Punch Tools: Punch holes at different sizes and start cuts from the middle of cardboard pieces.
Scoring Tools: Create folds and pack down thick cardboard for cutting.
Bits & Baubles: Embellishments, connectors, and add-ons to bring student projects to life.
Toys & Games Packs: Guided projects that to build a finished toy or game. Each pack contains three projects; students can build Ramp n’ Roll, Snake Game, and a Spinning Top + Launcher!
Inventor's Workbooks: A hands-on guide for young makers, future engineers, and creative thinkers that teaches design principles with interactive challenges, one for every student
Digital Project: A starter project to build puppets with your students.
Educator's Guidebook: Setup instructions, safety guidelines, and lesson ideas to help you run your classroom with confidence (US Only)
Access to our Learning Hub for project ideas and video tutorials to get you started.
1 Year Warranty with designated customer support.

25 Students 50 Students 75 Students

ChompSaws

Each comes with a 100-120 V AC power supply stored under the machine's lid.

Chompin' Stations

Anchor your ChompSaws to any table for stability during bigger cuts.

Table Accessories Sets

Includes an Attachable Fence, Circle Guide, and Angle Guide for straight cuts, angles and perfect circles.

Bits & Baubles

Embellishments, connectors, and add-ons to bring student projects to life.

Toys & Games Packs

Guided pattern packs to build 3 working-arcade games like skee-ball, spinning tops, and snake games.

Inventor's Workbooks

A guide to teach design principles to young makers, future engineers, and creative thinkers with interactive challenges.

Scoring Tools

Create folds, remove layers, and pack down thick cardboard for easier cutting.

Hole Punch Tools

Punch holes at different sizes and start cuts from the middle of cardboard pieces!

Digital Project

We'll email you patterns to print and build puppets with your students as a fun & easy starter project!

Educator Guide

Setup instructions, safety guidelines, and lesson ideas to help you run a group session with confidence.

You can return your ChompSaw for a full refund within thirty (30) days of receiving your order.

We also offer free replacements for product issues covered under warranty within one year of purchase.

Visit our Returns & Warranty Policy for more information and next steps.

What's included

ChompSaws

Each comes with a 100-120 V AC power supply stored under the machine's lid.

Chompin' Stations

Anchor your ChompSaws to any table for stability during bigger cuts.

Table Accessories Sets

Includes an Attachable Fence, Circle Guide, and Angle Guide for straight cuts, angles and perfect circles.

Bits & Baubles

Embellishments, connectors, and add-ons to bring student projects to life.

Toys & Games Packs

Guided pattern packs to build 3 working-arcade games like skee-ball, spinning tops, and snake games.

Inventor's Workbooks

A guide to teach design principles to young makers, future engineers, and creative thinkers with interactive challenges.

Scoring Tools

Create folds, remove layers, and pack down thick cardboard for easier cutting.

Hole Punch Tools

Punch holes at different sizes and start cuts from the middle of cardboard pieces!

Digital Project

We'll email you patterns to print and build puppets with your students as a fun & easy starter project!

Educator Guide

Setup instructions, safety guidelines, and lesson ideas to help you run a group session with confidence.

Returns & exchanges

You can return your ChompSaw for a full refund within thirty (30) days of receiving your order.

We also offer free replacements for product issues covered under warranty within one year of purchase.

Visit our Returns & Warranty Policy for more information and next steps.

Get Inspired. Start Inventing.

Frequently Asked Questions

Does the ChompSaw have third-party safety certifications?

Absolutely! The ChompSaw has been independently tested against standards for children ages 3+ in the USA, Canada, UK, EU, and Australia. As of March 2025, the ChompSaw was found to meet all of these standards!

These tests check for things like:

No harmful chemicals
No small parts that could pose a hazard for children ages 3+
Durability to withstand everyday play

The rigorous 3rd party testing follows official child safety regulations, including:

US: ASTM F963 & CPSIA
Canada: CCPSA Toy Safety Requirements
UK & EU: EN IEC 62115 & EN71 (CE & UKCA certified)
Australia: AS/NZS ISO 8124

What age group is the ChompSaw designed for?

Ages 3 to 103+!

We put the ChompSaw through all sorts of safety testing to guarantee our machine is 100% kid-friendly (it won't cut fingers or snag on hair or clothes!). It doesn't matter how many candles are on your cake, building something with your own hands never gets old!

What materials can the ChompSaw cut?

The ChompSaw was designed for cardboard (roughly 2 pennies tall) but also works with most materials thinner and softer than 3mm thick cardboard like felt, fabric, and craft foam.

However, since our usability and durability testing focused exclusively on cardboard, we can't guarantee the ChompSaw's performance with other materials. If you experiment with harder materials, we will have replacement cutting heads available for purchase.

Important: Do not attempt to cut metal with the ChompSaw! While the cutting mechanism may resemble some sheet-metal tools, the ChompSaw's design prioritizes cardboard safety and performance, making it unsuitable and unsafe for metallic materials.

Does Chompshop take purchase orders?

Absolutely! We've partnered with educational resellers across the US, Canada, and the UK to help schools process purchase orders smoothly.

Need help finding the right reseller? Reach out to us anytime at sales@chompshop.com.

How can I make a tax-exempt purchase?

Need to make a tax exempt purchase through our website?

Start by creating an account — select the profile icon in the top right corner of our website and follow the prompts. Here's a video of the process!
Once your account is set up, email your tax exemption form (using the email tied to your account) to sales@chompshop.com.
We'll take it from there! All future orders placed through your account will be tax-free

If you're submitting a PO and need tax exemption, please reach out to sales@chompshop.com.

Want Free Lesson Plans?

Visit our Educator Hub to browse STEAM curriculum for grades K-8, along with other helpful resources like how to source cardboard, templates to apply for grants and getting-started basics!

learn more