I printed out of tpu. If you use a rigid material you may need to adjust the tolerances. I used 2.5% supports. the support under the flats is hard to remove. As it is a functional part and you can't see the under side I am not worried how ugly the underside is after support is removed.
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3 Likes16 DownloadsJuly 27, 2021
3 Likes16 DownloadsJuly 27, 2021