RackRover - Crank-Out Parts Drawer (Unprinted Prototype)

**UNPRINTED PROTOTYPE — physical fit and motion require testing.** An exposed handwheel and straight rack pull a shallow sorting drawer across an open guide bed. The mechanism stays visible from above. Open guide does not capture the drawer vertically or prevent skew. Relieved rack profile needs physical engagement testing; motion viewer is prescribed kinematics, not a contact simulation. Includes separate printable parts and an assembly guide in the ZIP. Hardware is not included. The images sh…

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