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PrintablesAll3DP
10-Minute* Pinhole Eclipse Viewer
Don't look at the sun. Looking at the sun is bad. Look at the holes in this paddle instead. Rather, look at the projection cast through the holes in this paddle. Use a dark, light-blocking filament for best results, and print full…
- Pobrania
- 131
- Polubienia
- 4
- Ocena
- 0
