We have purchase options for 1, 2, or 3 kits. If you would like co-op or classroom pricing, please email customerservice@thehomeschoolscientist.com.
Single Catapult Kit
Price: 14.95 + NC sales tax (includes shipping to the US only)
Mini Catapult Kit – Build & Launch Your Own Wooden Siege Machine!
Get ready to fling fun across the room! This DIY wooden catapult kit is the perfect hands-on project for curious kids, mini engineers, or anyone who loves a good challenge (and a satisfying launch). Laser cut from 3mm basswood, each piece pops out with ease and slots together smoothly—no glue, no nails, no stress.
Kids will love building their very own working catapult while learning about simple machines, force, energy, and angles. Whether you’re launching marshmallows, pom-poms, or mini erasers, this STEM toy brings learning to life through play.
What’s included:
- Pre-cut 3mm basswood pieces
- Bottle cap as the launch basket
- Rubber bands for power
- Easy-to-follow illustrated instructions, delivered in digital form.
Perfect for:
- Co-op or classroom use – If you would like co-op or classroom pricing, please email customerservice@thehomeschoolscientist.com.
- Homeschool STEM projects
- Rainy day builds
- Science fairs
- Classroom challenges
- Birthday gifts for budding engineers
Recommended for ages 7 and up (younger kids may need a grown-up to help with the build—and maybe with aiming too 😉).
Shipping information: U.S. shipping addresses only. Orders outside the U.S. will be canceled and refunded. We hope to ship to Canda soon. We use USPS Ground Advantage Service. Price includes shipping.
Set of 2 Catapults
Price: 24.95 + NC sales tax (includes shipping to the US only)
Includes enough materials for 2 complete catapults.
Get ready to fling fun across the room! This DIY wooden catapult kit is the perfect hands-on project for curious kids, mini engineers, or anyone who loves a good challenge (and a satisfying launch). Laser cut from 3mm basswood, each piece pops out with ease and slots together smoothly—no glue, no nails, no stress.
- Pre-cut 3mm basswood pieces
- Bottle cap as the launch basket
- Rubber bands for power
- Easy-to-follow illustrated instructions, delivered in digital form.
Perfect for:
- Co-op or classroom use – If you would like co-op or classroom pricing, please email customerservice@thehomeschoolscientist.com.
- Homeschool STEM projects
- Rainy day builds
- Science fairs
- Classroom challenges
- Birthday gifts for budding engineers
Recommended for ages 7 and up (younger kids may need a grown-up to help with the build—and maybe with aiming too 😉).
Shipping information: U.S. shipping addresses only. Orders outside the U.S. will be canceled and refunded. We hope to ship to Canda soon. We use USPS Ground Advantage Service. Price includes shipping.
Set of 3 Catapults
Price: 36.50 plus 7% sales tax(includes shipping to the US only)
Includes enough materials for 3 complete catapults.
Get ready to fling fun across the room! This DIY wooden catapult kit is the perfect hands-on project for curious kids, mini engineers, or anyone who loves a good challenge (and a satisfying launch). Laser cut from 3mm basswood, each piece pops out with ease and slots together smoothly—no glue, no nails, no stress.
- Pre-cut 3mm basswood pieces
- Bottle cap as the launch basket
- Rubber bands for power
- Easy-to-follow illustrated instructions, delivered in digital form.
Perfect for:
- Co-op or classroom use – If you would like co-op or classroom pricing, please email customerservice@thehomeschoolscientist.com.
- Homeschool STEM projects
- Rainy day builds
- Science fairs
- Classroom challenges
- Birthday gifts for budding engineers
Recommended for ages 7 and up (younger kids may need a grown-up to help with the build—and maybe with aiming too 😉).
Shipping information: U.S. shipping addresses only. Orders outside the U.S. will be canceled and refunded. We hope to ship to Canda soon. We use USPS Ground Advantage Service. Price includes shipping.