• Models
  • Contests
  • Slicer
  • Login
  • Start Here
    thingiverse-iconprintables-iconcults3d-iconmakerworld-iconmyminifactory-icon

    3D GO

    3D ModelsContestsCollectionsSaved ModelsOn a mobile device?

3D GO

Privacy Policy
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 1
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 2
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 3
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 4
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 5
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 6
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Image 7
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 1
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 2
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 3
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 4
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 5
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 6
The "Wall-Breaker" Modern Catapult & Dynamite Set 3D Printer File Thumbnail 7

The "Wall-Breaker" Modern Catapult & Dynamite Set

MarkThreeDee avatarMarkThreeDee

January 26, 2026

makerworld-icon
DescriptionCommentsTags

Description

🧨 The "Wall-Breaker" Modern Catapult & Dynamite Set 🧨

Updates: Feb 20th 2026, Added another print profile to account for printers that cannot handle a .16mm gap and end up fusing the wall together. The wall gaps are much large, nothing else has changed, no need to print this profile if the original worked for you.

 

Ready to bring down the house?

Forget boring office toys—it's time for some demolition. This Modern Catapult Set is fully engineered for maximum fun and destruction. Load up a bundle of dynamite, take aim at the breakable brick wall, and let it fly!

 

💥 Why You Need This on Your Print Bed:

  • Print-in-Place Magic: No assembly required! The catapult prints as a single, functional unit. Just pop it off the plate, and it’s ready to fire.
  • Includes Breakable Wall: What good is a siege weapon without a target? This set comes with a segmented brick wall designed to shatter satisfyingly on impact.
  • PLA Friendly: No exotic materials needed. This design is engineered with strength in mind, so you get excellent range and durability even when printed in standard PLA.
  • Custom Ammo: Fires adorable (but deadly) bundles of dynamite.
  • Clever Details: The dynamite "wicks" are just short snippets of raw 1.75mm filament! Just press a piece of orange or yellow filament into the top for that perfect look.

🎯 Perfect For:

  • Desktop "Office Wars"
  • Kids (and big kids) who love destruction
  • Late night target practice with your friends

✨Printing Guide:

  • Very simple, no supports, use the profile!
  • PLA friendly. The catapult is printed with 3 walls and a honeycomb infill to retain shape as much as possible.
  • After printing the dynamite, you can insert raw 1.75mm filament as a “wick” for a great look. This is optional.
  • The pieces are colored for so they are AMS friendly, but the color isn't necessary for the functionality, works as a single color print too.
  • After the brick wall comes off the plate, the seams might be slightly stuck together, just break off the individual wall pieces and you're ready to go!  NOTE If your printer can't handle a 0.16mm gap, print the “separated” profile!

Print, Aim, and FIRE! 

 

Boost MeBoosts help and are appreciated, thanks!!

License:

Standard Digital File License

Related Models

Micro Catapult preview image

Micro Catapult

LukeTansell profile image

LukeTansell

36,982

Catapult Card preview image

Catapult Card

Adam-M profile image

Adam-M

12,498

Catapult with leaf springs (snap-fit model) preview image

Catapult with leaf springs (snap-fit model)

uhltimate profile image

uhltimate

7,894

Fully 3D-printable wind-up car gift card preview image

Fully 3D-printable wind-up car gift card

Bribro12 profile image

Bribro12

29,391

Catapult (snap-fit model) preview image

Catapult (snap-fit model)

uhltimate profile image

uhltimate

2,542

Print in Place Pop-up Catapult preview image

Print in Place Pop-up Catapult

Windrose profile image

Windrose

1,993

best 3D-printable bearing preview image

best 3D-printable bearing

Bribro12 profile image

Bribro12

16,626

Print in Place "Pop-up" Catapult preview image

Print in Place "Pop-up" Catapult

Windrose profile image

Windrose

1,381