Mini 90s Offroader Y-J Style Working Suspension

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Update Note (9.4.2026)

• Added 200% XL versions (~178 mm long, ~8–10h print) – bigger, more detailed, still fully functional
• Includes Single & Multi Color (minimal extra time with multi color, so it worth it for the look)

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The Icon of the Leaf-Spring Minis Series.

Meet the Classic Y-J Style 4x4—my most detailed build yet. I designed this as a tiny, functional piece of desk engineering that shrinks legendary off-road style into a palm-sized fidget toy.
 

The Highlight: A removable hardtop that reveals a full interior roll cage, a young couple up front, and their dog in the back.
 

 

Why Print This?

• Speed & Simplicity: Fast single-color profile.
   
• 100% 3D Printed: No screws, glue, or hardware required.
   
• Support-Free: Engineered for a clean print straight off the bed.
   
• Real Physics: Functional leaf-spring suspension with smooth, long-travel flex.
   
• Rolls Smooth: Low-friction wheel design for effortless desk driving.
   
• "WAVE" Stand: Includes a display stand that keeps your springs fresh (and doubles as a print support).
   
• Easy Assembly
  Snaps together quickly. See assembly video - CLICK HERE
   

Perfect as a fidget toy, display model, or a tiny off-road icon on your desk.

Join the Wave. Check out the rest of the Leaf Spring Minis Series HERE

Boost MeIf you print one, I’d love to see your mini Jeep in the Makes section ☺️

Note on Original Engineering

This model features a custom X-link cantilever suspension, developed specifically for this small scale.
 

While I’m thrilled to share this with the community for personal use, please do not reuse or replicate this suspension design directly in other public uploads.
 

Thank you for respecting the time and engineering behind this project.

 

MembershipPlanning to sell printed versions of my models? Check out my commercial license