This collapsing staff is inspired by Flapjack on the owlhouse
All collapsing staff are roughly 44 inches or about 112 cm long fully extended but that is highly dependent on tolerances of your printer and the model.
Print Settings
Layer height and infill at your discretion, I use 0.3mm layer height and 7% infill
Make sure your line width in cura is set to 0.5mm and extrusion width is set to 0.5mm in prusa slicer for perimeters
Supports are required for printing, make sure there are no supports in the model above the rings.
The author hasn't provided the model origin yet.