Christmas Tree Stand (weldable)

This is a model of a welded tree stand I designed and build. It can be 3D-printed relatively easy but is meant to be used as a reference for welding it full-sized.

# Welding

Building it requires four M10 screws & nuts and 4 endcaps, look for "40x40x5" in https://www.thingiverse.com/thing:3546855.

Order these lengths of 40x40x5 square tubing:
- 4 * 250mm
- 4 * 400mm
- 4 * 200mm

Combining sizes due to the angled cuts can save 7*40mm = 280mm.

Order a tube with a diameter of 114,3m