economical retraction test for all axis

Enonomical retraction test test take take 0,5 gram of filament

Here is my old retractrion test for one axis

https://www.thingiverse.com/thing:3184949

Remember, if you do not resolve it with software (restraction distance ), it's time to replace the nozzle and clear the system and extruder :D I think this is the only cure for this disease :D