21700 battery to 26650 or 26800 sleeve for Vase mode

Print in Vase mode, no floor layer.  Should take only 40-50min in most 0.4mm printers.

Might need spacers to work in a 26800 flashlight, I used 4 of the Convoy 26mm spacers for my D4Sv2.

Printed using 0.4mm Ender 3 v2

Designed in FreeCAD 0.19