micro-hinges and Y-sliders
December 17, 2012 03:36PM
I'm also working on something to replace the bulky hinges with a miniature insert that will do the same thing smiling smiley









Video : [www.flickr.com]

That will allow another idea I started to develop some times ago : printed sliders for the Y-axis






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Re: micro-hinges and Y-sliders
December 23, 2012 08:24AM






The red ones use less plastics and are twice the same part


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Re: micro-hinges and Y-sliders
January 10, 2013 11:21AM
Some progress on this side smiling smiley




A video of the sliding : [www.flickr.com]





Video of a single hinge : [www.flickr.com]



Video of the whole hinge : [www.flickr.com]

Can't wait to test it in real conditions smiling smiley


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Re: micro-hinges and Y-sliders
February 07, 2013 11:33AM
It was interesting to try but I'll just keep the lasercut y-carriage.



- The printed sliders in the last configuration (only on the inner side of the frame) had too much play, and the inserted hinge was not locked on the extrusion : it could move in Z, while the new version of the hinge-inner cut in half the printed volume and so the gain is less important (I prefer to be safe with the original hinge mecanism).

Edited 2 time(s). Last edit at 02/07/2013 12:13PM by Emmanuel.


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Printed Y-sliders
September 06, 2017 04:08PM
Resurrecting this idea for the FoldaRap 3, and finally it works well smiling smiley

That replace :



By two printed parts...



Simplicity wins.

Leaving also room to replace the printed m3-nut-housing by winged-nut (easier to use)



And here is some videos as a proof smiling smiley

[youtu.be] 1/3
[youtu.be] 2/3
[youtu.be] 3/3



Edited 1 time(s). Last edit at 09/06/2017 04:13PM by Emmanuel.


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