Welcome to Urban Tree Bark Textures! Welcome to a space for anyone curious about the textures of urban tree bark. You can share observations of street trunks, shaded sections, or rain-exposed faces, and compare notes on fissures, peeling layers, and smooth or rough surfaces. Browse the forums and add your own field records.

You Can 3D-Print This DIY 160mm Dobsonian Telescope

  • Thread starter Thread starter Soumyadeep Mukherjee
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Soumyadeep Mukherjee

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A 160mm telescope collects enough light to give amateur astronomers a good range of objects to explore. But it also comes with a heavy weight,...

The post You Can 3D-Print This DIY 160mm Dobsonian Telescope appeared first on DIY Photography.
 
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About Piiaa

This site is a discussion forum devoted to observing and describing urban tree bark textures. It groups conversations into observation sites, form atlases, and field notebooks. Contributions are welcome from anyone interested in recording and comparing bark surfaces.

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