Skeletal — Open-Frame Solar Tracker
Created today
Description
Skeletal is a minimal-plastic, screw-free single-axis solar tracker: an open-frame base, a snap-in SG90 servo holder, a rotating platform and a ribbed mock solar panel, with a front bracket that holds two LDRs behind a central divider.
Features
- 1.2 mm walls and an open-frame base to keep filament use low
- Servo holder with small chamfered snap lugs that grip the SG90 body, so it clicks in and pulls out without tools
- Cable slot from the base up to the rotating platform
- Panel centred on the rotation axis, with a raised rim, cell lines and a light ribbed underside
- Two LDR openings with a vertical divider in the front sensor bracket
Print notes
- Printed flat in PLA, 0.4 mm nozzle, 0.2 mm layers
- Nano, SG90, horn and LDR dimensions are nominal. Measure the real parts and adjust the values at the top before printing.
Images
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