About this 3D model

This is my tweak on xorxo's "3D Knot (hi-res) with support". HIs knot is great and prints very well too, but all the support it hard to remove and not necessary in many cases. I trimmed down on the support material. The square base and some base supports remain but not the original and often uneeded arch supports. I've always liked this shape with it being only one object and yet three pieces also, a good Trinity symbol.