Mini 90s Offroader Y-J Style Working Suspension - Free 3D Print Model

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Peter Lancz

Hobby & DIY>Vehicles

IP Report

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Print Profile(5)

All

P1S

X1E

H2S

P2S

H2C

H2D

H2D Pro

P1P

A1 mini

X1 Carbon

X2D

A2L

Official - Single Color

Designer

1.8 h

1 plate

4.9(52)

Official - 4 Color Version B

Designer

3.4 h

2 plates

4.9(25)

Wrangler YJ XL (200%) – Multi Color

Designer

10.4 h

2 plates

5.0(8)

Official - 4 Color Version A

Designer

3.7 h

2 plates

5.0(7)

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Open in Bambu Studio

Boost

982

2074

273

1.8 k

1.4 k

Released

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Description

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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 Me (for free)

If 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.

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License

If you want to use this model commercially, please join my membership.

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This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.