The file '5mm Poster Board Holder With Holes For Zip Ties 3D Printer Model' is (stl) file type, size is 21.9KB.
This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/4NRylTJHUet
shouldn't need supports i needed the zip tie holes to attach it to a picnic table
Katsar thanks for the original design