From Catastrophic Failure To Print-Ready RC Chassis

This is V3 — the version where everything finally clicked.

3D printable drivetrain
Modular design
Off-the-shelf diffs
Real-world testing

SALE %50-OFF CHASSIS PRINT FILES FOR THE FIRST 2 WEEKS
Get the print files + build guide:
https://curvlab.com

Drop a comment if you would have solved the drivetrain differently 👇

⏱️ CHAPTERS

00:00 Intro — The Final 3D Printable RC Chassis
00:23 Files Released + What You Get
00:35 Quick Recap of Previous Prototypes
01:10 Community Feedback & What Went Wrong
02:50 Rethinking the Entire Design
04:08 Reverse Engineering the Gears in CAD
04:48 Designing Strong 3D Printed Drive Shafts
06:10 Motor Mount Redesign & Chassis Spine
06:49 Differential Case Design
07:25 Suspension Geometry & Steering Design
09:00 Bearings, Diff Assembly & Final Drivetrain
09:53 Structural Reinforcement & Chassis Stiffness
11:15 First Test Drive & Initial Problems
12:09 Crash Test — What Broke First
12:50 Strength Updates & Print Setting Changes
13:09 Gear Ratio Changes + Suspension Tuning
14:47 Dirt Testing & Driving Performance
14:36 Final Thoughts — Why This Design Works
14:50 Download the Files + What’s Next

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