Rally obedience stand

Based on work (https://www.thingiverse.com/thing:2227499)

redone from scratch. Dimensions for holder are now 224*25 mm, fits perfectly to ender hotbead. Like this it can take whole laminated A4 sheet without squeezing

Everything was designed for 0,8 mm nozzle, every wall should be 2,4 mm wide.

Print tested, and you will need cooling in places where are holes.

There is enough free space, so part just fall together, and you can secure it by piece of filament, set on fire and than squish by something flat.