Stand for 20x20 aluminium square tube

thingiverse

This is a stand for aluminium square tube 20mm x 20mm, used to build a Perch for my birds. Consider to print a bit larger ( 110% ) otherwise the cavity for the tube might be really tight. I used a hammer to smash the tube into the hole, thats why i didn't screw into the tube itself. If you print bigger you can use self drilling screws to fix the tube to the stand. Also there are holes to fix the stand to the ground (this should be wood). For the most steady result print with 4 perimeters shells and around 15% infill. More infill will practically not be better. If you need the scad files, just let me know.