Kossel Cross Brace Brackets

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Kossel Cross Brace Brackets

Published at 2024-05-03
Free
★ ★ ★ ★ ☆ (1 comment)
67

ChrisParish

4 objects 1 Followers
Joined over 10 years ago

Description

You will need to print 3 sets of these braces. Each brace has a relief channel in the back to take a wire (from an end-stop, for example).Use these in conjunction with turnbuckles and spectra / kevlar / steel line to help stop the frame of your Kossel from twisting.I have got these fitted to the machine, but the Kevlar line that I was using was too thin and snapped. I will try again with spectra line.There is a bit of flex in the brackets when printed at 60% infil, but it has to be an improvement on the original setup.

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Chris Hax
Chris Hax
almost 10 years
<p>Looks like you have 20x20 extrusion and you are still seeing flex? I noticed after going to some super strong(N52) magnetic linkages that I have considerably more friction in my setup that results in my OpenBeam 15x15 extrusion having visible torsional flex.</p><p>I think my next delta is going to have 20x60 extrusion with Igus T linear rails for ultimate rigidity :)&nbsp;</p>

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