GlaDOS Robotic arm ceiling lamp
by dragonator, published
(Now with the controller included in the downloads)
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Thanks, but would you advise a specific infill percent? as I want to make it light enough as well as sturdy enough, before I dedicate the time required to print. Also, what is an approximate base diameter? I want to make sure I have somewhere I could put something like this before I decide if I want to invest my holiday break into something like this. Thanks!
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Over a month later and here we are. I have won... I still can't really believe it. First thing first: Thanks! Without you guys this would not have been possible. Not just everyone that voted but also everyone that was supportive, without you I would not have had the energy to finish this thing.
Now for the sad part. I have completed this project, and I will not go any further with this project. I have heard amazing ideas from you guys though, so I want to see what everyone else can do with this. So go modify this lamp and make it even more awesome. Amaze me.
I have released all of the files in solidworks and step. Feel free to use as long as you credit. Some of the names are in dutch, but changing them would destroy some of the assemblies, so. Good luck everyone, and until my next project.
End of edit
See it moving here:
Go to the instructables page for full instructions on how to make this lamp. You will find a step by step that roughly describes how to make this lamp.
In the files, there is a stationary and a moving zip file. The stationary arm has no need for servo's and is purely decorative.
The moving arm requires 3 micro servo's, one of which needs to be very stong, and a beefy normal servo. To light the lamp, I used 8 3W warm white leds (which in retrospect might have been a little overkill) and one orange 3W led for the eye (only picture in the instructable). The moving arm also uses 2 608 bearings for the arm to rotate.
The controller has 4 10k potentiometers to track the position of the mini GlaDOS. I have included a picture of this. If you search ebay for potentiometer, these will show up almost first. The one in the head is a tight fit, but with appropriate force, everything fits.
This lamp is entered in several contests on instructables (most importantly the UP! contest). If you like it and have an instructables account, please vote for me in the UP! contest and in the lamps and lights contest.
The lamp is designed around the limits of a UP! 3D printer. Special thanks to Almteq in the Netherlands for letting me borrow first one, and then two (TWO) UP! 3D printers (TWO!). Without you guys, this lamp wouldn't have been possible.
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