Has anyone created bases for the 38mm Air Seeder tubing for arches on a 3d Printer?

cwguinther

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Feb 10, 2020
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I have found a few arch bases on thingiverse, however they are sized to fit the PEX tubing which has an OD of 25.5mm. Has anyone created a version for the Air Seeder Tubing used in Australia with an OD of 38mm?
 
I am sure you could just increase the size in your slicer and that would work, otherwise you can do it in tinkercad. Personally I made some last year and after printing 2, the amount of filament used was not economical.
 
I used 20mm T piece, heated the end of the air seeder tube and pressed it into the hole. Worked great
 
Electrical conduit pieces I've found are cheaper than plumbing materials. My arch feet are all 32mm electrical conduit as documented here:
 
Mine are 1530 long then curved to 1500 at the base . i did this so it look uniform with my fence.
 
My arches tubing is 2.6m long, but i set the feet 2.1m apart. Unsure what the height is but works for me.
 
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