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Atomic Sun – 3D printable model from Thingiverse Thingiverse

Atomic Sun

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A re-design of the Atomic Sun (https://www.thingiverse.com/thing:6178) in OpenSCAD

This is version 2, almost 2 years after my first attempt. The parts have major improvements. The goal was to create a version that is easy to print, assemble and does not require a lot post processing.

Everything can be printed without support and a glass bed works well for visible surfaces with a glossy finish.

I am using 20x10W dimmable LEDs, 10x warm white and 10x cold white, 4 different channels to adjust the color and direction of the light. A few images are version one since this is work in progress.


I developed a 4 channel trailing edge WiFi dimmer for this lamp to use different LEDs that did not work so well with my leading edge dimmer.

https://github.com/sascha432/trailing_edge_dimmer
Source
Thingiverse
What you need to print this: Intermediate Medium confidence
Why?
no supports · large print
Support-free Single piece
Supports 0/3
Assembly 0/3
Settings 1/3
Bed size 2/3
Post-process 0/3
Printer
FDM / FFF
File format
STL
Material
Min. bed size
200 mm (Large)
Software
Cura, PrusaSlicer, or similar
Frequently Asked Questions
Which 3D printer is suitable for Atomic Sun?
Any FDM printer should handle Atomic Sun just fine. It's been printed on machines like Bambu Lab A1, Prusa MK4, Creality Ender 3, Anycubic Kobra. A minimum build volume of 200 mm is recommended.
Does Atomic Sun need supports when printing?
No supports needed for Atomic Sun — it's designed to print clean off the bed.
What file format is Atomic Sun available in?
Atomic Sun is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through Thingiverse.
Is Atomic Sun free to download?
Yes, Atomic Sun is available as a free download through Thingiverse. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.
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